Chain drive
[化] 链动法; 链条传动法
🧩 词语组成解析
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
drive
[draɪv]
v. 驾驶;开车;驱动;迫使;
n. 驱车旅行;驱动力;车道;驱动器;
🗣️ 情景例句
Good. Can we sign them right away?
好的。我们现在可以签合同了吗？
If one desires to succeed in anything, he must pay the price.
如果想做成点事，就得付出代价一干。
Fortunately, we could see where we were going。
幸好我们能辨认我们要走的方向。