Machineries
(machinery 的复数) n. 机器, 机械装置, 机构\\n[化] 机械
🗣️ 情景例句
Where can I catch a taxi?
哪里我可以叫到出租车？
What are you speaking about?
你正在谈什么？
Good morning, class! Who is on duty today?
同学们，早上好！今天谁值日？