Timing chain
[机] 定时链
🧩 词语组成解析
timing
['taimiŋ]
n. 时机掌握;配光;记时;定时;
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
There are lots of places to go,
有很多地方要去，
The mailbox is over there.
邮筒就在那儿。
I've lost my ruler. Have you seen it anywhere?
我的尺子丢了。你在哪看见了吗？