Paraformldehyde
[医] 多聚甲醛
🗣️ 情景例句
Right. Would you give me room service, please?
好。请接房间服务部好吗？
My feeling is that you ought to stay home tonight.
我感觉你应该今晚呆在家。
I counted seven old cars and three old refrigerators.
我数了一下，有7辆旧汽车和3上旧冰箱。