Tetrachloride
[医] 四氯化物
🗣️ 情景例句
Today's exchange rate is 170.8.
今天的兑换率是一百七十点八。
Confession is the first step to repentance.
悔罪先须认罪。
Goodbye, Helen.Nice to see you.
再见，海伦。见到你真高兴。