Machineries
(machinery 的复数) n. 机器, 机械装置, 机构\\n[化] 机械
🗣️ 情景例句
But it is not polite to ask older people their age.
但问老人的年龄是不礼貌的。
He must needs go whom the devil drives.
势在必行。
The open sea was deep and mysterious,
无边无际的海洋深邃而又神秘，