Monochloroacetone
[医] 一氯丙酮
🗣️ 情景例句
you've included performing arts centers,
你拍了表演艺术中心，
Don't forget to phone to let us know you arrived safely.
不要忘记打电话，告诉我们你已经安全抵达。
Is it yours?
这是你的吗？