Machine-building
机器制造
🧩 词语组成解析
🗣️ 情景例句
Do you have a picture of her?
你有她的照片吗？
I'll need an economy ticket with an open return.
我要一张经济舱，回来时间不定的来回票。
For once, Harry had to admit defeat.
哈里只好认输。