Bioxyl
氯化氧铋
🗣️ 情景例句
Good-bye, Mr. Carlson. Thanks.
再见， Carlson先生。谢谢。
My sister was born in nineteen thirty-eight.
我的妹妹是一九三八年出生的。
It's really nice of you. Thank you very much. said the man.
“你们真好。非常感谢你们”，那人说。