Machineries
(machinery 的复数) n. 机器, 机械装置, 机构\\n[化] 机械
🗣️ 情景例句
Going away to college for the first time
第一次离家上大学，
How many provinces do you have?
你们有多少个区？
I can't take you any more!
我再也受不了你啦！