Motorreducer
[化] 电机减速机
🗣️ 情景例句
Do you care to talk about them?
你想谈谈它们吗？
Would you like me to get you something? What about some tea?
给我弄点什么东西呢？喝点茶好吗？
Well, we listened to lectures about pollution, agriculture, nuclear waste, radiation and so on.
噢，我们听取有关污染、农业、核废料、辐射等讲座。