Tetrachlormethane
[医] 四氯甲烷, 四氯化碳
🗣️ 情景例句
What's your occupation?
你的职业是什么？
Who is a social worker for the City of Los Angeles.
她是洛杉矶市政府的社会工作者。
for the descriptions given by people who claimed to have seen the puma were extraordinarily similar.
因为凡是声称见到过美洲狮的人们所描述的情况竟是出奇地相似。