Ferrobrucite
铁水镁石
🗣️ 情景例句
you're all going to have your tonsils out.
你们都要切除扁桃腺。
He is in difficulty in his business.
他在事业上遇到困难了。
Can you cover for me on Friday. Tell me how to get there?
星期五能不能请你替我个班。 你能告诉我到那里怎么走吗？