Trichlormethane
[医] 三氯甲烷, 氯仿
🗣️ 情景例句
but Richard Stewart is here
但Richard Stewart正在这儿，
Where will they be going for their holiday?
他们休假时要上哪去？
There's no time! laughed Mother.Here are the twins.
“没时间了！”母亲笑着说，“双胞姐妹到了。”