Cover chain
[化] 链罩
🧩 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;
🗣️ 情景例句
about my not wanting to go into medicine?
对我不学医？
I can't tell you how sorry I am.
我不知道我该怎样道歉。
which is, in fact, much more complicated.
地震波的运动实际比这要复杂得多。