Bormethyl
三甲硼
🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
Nothing so bad, as not to be good for something.
塞翁失马，安知非福。
What beautiful flowers! Oh, a diary,too.Thank you.
多美的花啊！还有一本日记。谢谢你们！