Tetrachlormethane
[医] 四氯甲烷, 四氯化碳
🗣️ 情景例句
The old library building on Chestnut Street,
Chestnut街老图书馆，
Is it too late?
来得及吗？
in the belief that they may one day need just those very things.
相信总有一天需要的正好是那些东西。