Chlorophenylmethylketone
[医] 氯苯乙酮, 氯乙酰苯
🗣️ 情景例句
What are you going to do about your appointment
那怎么办
You only live once.
人生只有一次。
This combines a typewriter keyboard, a printer and a computer.
这种机器把打字机键盘、打印机和电脑连接起来。