| 英语单词 | constrict |
|---|---|
| 英美音标 | 英 [kən'strɪkt] 美 [kən'strɪkt] |
| 中文释义 | v.压缩;束紧;使收缩 |
| 英语例句 | (1) Doesn't that tight bracelet constrict your arm? (2) Don't constrict your hair with tight hair bands and hats. (3) Panic can constrict the blood vessels and impose an additional burden on the heart. (4) Nerves constrict the blood vessels in the extremities of the body. |
| 中文例句 | (1) 那个手镯那么紧不会压迫你的手臂吗? (2) 不要用紧绷绷的皮筋或帽子来固定头发。 (3) 恐慌会使血管收缩,增加心脏负担。 (4) 神经促使人手脚处的血管开始收缩。 |
| vocabulary简明 | To constrict is to squeeze uncomfortably. If your new turtleneck sweater constricts your neck, the sweater is probably too small. |
| vocabulary扩展 | When things constrict, they become narrow or make something else become narrow. A boa constrictor kills its prey when it constricts the animal's body until it can no longer breathe, and a necktie that's tied too tightly constricts your neck. In medicine, certain conditions or medications can constrict openings such as airways or blood vessels, sometimes dangerously. The Latin root is constringere, "to bind together or tie tightly." |
| 柯林斯解释 | 1 [V-ERG 及物/不及物动词](使)(身体部位,尤指喉咙)收紧,收缩 If a part of your body, especially your throat, is constricted or if it constricts, something causes it to become narrower. [V n] [V]
constricted
constriction
2 [VERB 动词]限制;束缚;约束 If something constricts you, it limits your actions so that you cannot do what you want to do. [V n]
constricted
constricting
constriction
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