Pneumatic capstan

[计] 气动主动轮

🧩 词语组成解析

pneumatic [numætɪk]
adj. 充气的;气动的;装满空气的;有气胎的; n. 气胎;有气胎的自行车;(风琴的)管;
pneum呼吸 + atic...的 → 装满空气的, 有气胎的
capstan ['kæpstən]
n. 绞盘,起锚机;

🗣️ 情景例句

Well, I think I may have found a way to do it.
噢, 我想我也许已找到一种办法。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。
but she was fast asleep,
但她睡得很熟。
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