Plummer's piil
[医] 普鲁麦氏丸(含甘汞、锑剂等)
🗣️ 情景例句
How are you?
你好吗？
Where are you going?
你要去哪里？
You mustn't come home late.You must be home at half past ten.
你不准回家太晚，你必须在10点半到家。