Question

cement n.水泥；纽带；接合剂；牙骨质；补牙物；基石vt.用水泥涂；巩固vi.接合起来 (1) 水泥袋砰的一声落在地上。(2) 习俗是早期社会维系的纽带。(3) 地板上铺了一层水泥。(4) 他们决定在人行道上铺上水泥。(5) 我们的目标是进一步加强贸易关系。(6) 雪正在凝结。 Cement begins as a powder made of clay and limestone, and after it's mixed with water and, often, sand, it's used to strengthen and bind things — as the mixture dries, it becomes hard and solid. A version of cement has been around since the third century BCE, in Mesopotamia. The word comes from the Latin root cæmenta, "stone chips for making mortar," from caedere, "to cut or chop."

Accepted Answer

英 [sɪ'ment] 美 [sɪ'ment] (1) The sack of cement hit the ground with a thump.(2) Custom was in early days the cement of society.(3) The floor has been cemented over.(4) They decided to cement the pavement.(5) Our object is to further cement trade relations.(6) Snow is cementing. Cement is a material that's used to build very strong, hard surfaces and structures. Cement is an ingredient in both mortar, which holds bricks together, and concrete, with which dams and roads and buildings are constructed. 1[N-UNCOUNT 不可数名词]水泥 Cement is a grey powder which is mixed with sand and water in order to make concrete. ...a mixture of wet sand and cement.湿沙子和水泥的混合料2[N-UNCOUNT 不可数名词]同 concrete Cement is the same as concrete . ...the hard cold cement floor.又硬又冷的混凝土地面3[N-UNCOUNT 不可数名词]胶接剂；接合剂 Glue that is made for sticking particular substances together is sometimes called cement .   [usu n N]Stick the pieces on with tile cement.用瓷砖胶把它们一块块贴上去。4[VERB 动词]巩固；加强 Something that cements a relationship or agreement makes it stronger.   [V n]Nothing cements a friendship between countries so much as trade.贸易最能增强国家间的友谊。5[N-UNCOUNT 不可数名词]起巩固作用的因素；加强剂；纽带 The cement of a relationship or agreement is something that makes it stronger and more long-lasting.   [usu with supp]  [LITERARY 文]...the power of the party, once the cement that held the Soviet Union together...党的力量，曾经是保持苏联团结的黏合剂In the old days, television was the cement of society.过去，电视曾是团结社会的力量。6[VERB 动词]把…黏合；使黏结 If things are cemented together, they are stuck or fastened together.   [be V-ed prep/adv]  [usu passive]Most artificial joints are cemented into place.多数人工关节是用骨水泥固定到位的。

英语单词	cement
英美音标	英 [sɪ'ment] 美 [sɪ'ment]
中文释义	n.水泥；纽带；接合剂；牙骨质；补牙物；基石 vt.用水泥涂；巩固 vi.接合起来
英语例句	(1) The sack of cement hit the ground with a thump. (2) Custom was in early days the cement of society. (3) The floor has been cemented over. (4) They decided to cement the pavement. (5) Our object is to further cement trade relations. (6) Snow is cementing.
中文例句	(1) 水泥袋砰的一声落在地上。 (2) 习俗是早期社会维系的纽带。 (3) 地板上铺了一层水泥。 (4) 他们决定在人行道上铺上水泥。 (5) 我们的目标是进一步加强贸易关系。 (6) 雪正在凝结。
vocabulary简明	Cement is a material that's used to build very strong, hard surfaces and structures. Cement is an ingredient in both mortar, which holds bricks together, and concrete, with which dams and roads and buildings are constructed.
vocabulary扩展	Cement begins as a powder made of clay and limestone, and after it's mixed with water and, often, sand, it's used to strengthen and bind things — as the mixture dries, it becomes hard and solid. A version of cement has been around since the third century BCE, in Mesopotamia. The word comes from the Latin root cæmenta, "stone chips for making mortar," from caedere, "to cut or chop."
柯林斯解释	1 [N-UNCOUNT 不可数名词]水泥 Cement is a grey powder which is mixed with sand and water in order to make concrete. ...a mixture of wet sand and cement. 湿沙子和水泥的混合料 2 [N-UNCOUNT 不可数名词]同 concrete Cement is the same as concrete . ...the hard cold cement floor. 又硬又冷的混凝土地面 3 [N-UNCOUNT 不可数名词]胶接剂；接合剂 Glue that is made for sticking particular substances together is sometimes called cement . [usu n N] Stick the pieces on with tile cement. 用瓷砖胶把它们一块块贴上去。 4 [VERB 动词]巩固；加强 Something that cements a relationship or agreement makes it stronger. [V n] Nothing cements a friendship between countries so much as trade. 贸易最能增强国家间的友谊。 5 [N-UNCOUNT 不可数名词]起巩固作用的因素；加强剂；纽带 The cement of a relationship or agreement is something that makes it stronger and more long-lasting. [usu with supp] [LITERARY 文] ...the power of the party, once the cement that held the Soviet Union together... 党的力量，曾经是保持苏联团结的黏合剂 In the old days, television was the cement of society. 过去，电视曾是团结社会的力量。 6 [VERB 动词]把…黏合；使黏结 If things are cemented together, they are stuck or fastened together. [be V-ed prep/adv] [usu passive] Most artificial joints are cemented into place. 多数人工关节是用骨水泥固定到位的。

Cement N Uncount 不可数名词 Hard [Usu Society Cemented Powder