Complete(sets of) equipment
[化] 成套设备
🧩 词语组成解析
🗣️ 情景例句
She wanted something to do, I guess.
我猜想她想找点事做吧。
What are you doing?
你正在做什么？
I thought I put it in my coat, but it isn't here!
我想我把它放在大衣里，可现在不见了！