Alternating circuit
[化] 交流电路
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
You should have seen the look on his face
真该看看他脸上的表情
The chances for a promotion look really good, but before I get too old I want to see the world.
提升的机会确实无可挑剔，但是在我变得太老之前，我想去看看世界。
I'm not sure whether I have locked the door.
我没把握是否锁了门。