Question

booster n.支持者；助推器；辅助药剂 (1) 她是当地少女俱乐部的积极支持者。(2) 我们看到火箭助推器脱落后坠入大海。(3) 国家航空航天署正在检查奋进号航天飞机及其固体火箭助推器是否被闪电损坏。

Accepted Answer

英 ['buːstə(r)] 美 ['buːstər] (1) She is a booster of the local girls' club.(2) We saw the booster rockets disengage and fall into the sea.(3) NASA is now checking on the damage of lightning on Endeavor and its solid rocket booster. 1[N-COUNT 可数名词]有正面效果的事物；起推动作用的事物 A booster is something that increases a positive or desirable quality.   [usu n N]It was amazing what a morale booster her visits proved...令人惊诧的是，她的访问大大鼓舞了士气。Praise is a great confidence booster.赞扬是一种很好的信心增强剂。2[N-COUNT 可数名词]火箭助推器；推进器 A booster is an extra engine in a machine such as a space rocket, which provides an extra amount of power at certain times. Ground controllers will then fire the booster, sending the satellite into its proper orbit.然后地面控制人员将会发射推进器，把卫星送入正常轨道。3[N-COUNT 可数名词]加强剂量 A booster is a small injection of a drug that you have some time after a larger injection, in order to make sure that the first injection will remain effective. 4[N-COUNT 可数名词]拥护者；热心支持者 A booster is someone who supports a sports team, organization, person, or place very enthusiastically.   [oft supp N]  [AM 美]A former associate of Mr. Pierce's was among the project's boosters.皮尔斯先生的一个前合伙人是这个计划的热心支持者之一。...the university's biggest athletic booster club.该大学最大的体育爱好者俱乐部

英语单词	booster
英美音标	英 ['buːstə(r)] 美 ['buːstər]
中文释义	n.支持者；助推器；辅助药剂
英语例句	(1) She is a booster of the local girls' club. (2) We saw the booster rockets disengage and fall into the sea. (3) NASA is now checking on the damage of lightning on Endeavor and its solid rocket booster.
中文例句	(1) 她是当地少女俱乐部的积极支持者。 (2) 我们看到火箭助推器脱落后坠入大海。 (3) 国家航空航天署正在检查奋进号航天飞机及其固体火箭助推器是否被闪电损坏。
柯林斯解释	1 [N-COUNT 可数名词]有正面效果的事物；起推动作用的事物 A booster is something that increases a positive or desirable quality. [usu n N] It was amazing what a morale booster her visits proved... 令人惊诧的是，她的访问大大鼓舞了士气。 Praise is a great confidence booster. 赞扬是一种很好的信心增强剂。 2 [N-COUNT 可数名词]火箭助推器；推进器 A booster is an extra engine in a machine such as a space rocket, which provides an extra amount of power at certain times. Ground controllers will then fire the booster, sending the satellite into its proper orbit. 然后地面控制人员将会发射推进器，把卫星送入正常轨道。 3 [N-COUNT 可数名词]加强剂量 A booster is a small injection of a drug that you have some time after a larger injection, in order to make sure that the first injection will remain effective. 4 [N-COUNT 可数名词]拥护者；热心支持者 A booster is someone who supports a sports team, organization, person, or place very enthusiastically. [oft supp N] [AM 美] A former associate of Mr. Pierce's was among the project's boosters. 皮尔斯先生的一个前合伙人是这个计划的热心支持者之一。 ...the university's biggest athletic booster club. 该大学最大的体育爱好者俱乐部

Booster N Count 可数名词 Club N Extra Injection 英