Fibroferrite
纤铁矾
🗣️ 情景例句
Ok. Call my instructor, Jack Davis, right now.
好， 给我的老师Jack Davis打个电话， 现在就打。
He's been out of a job for months.
他已经失业好几个月了。
You mustn't come home late.You must be home at half past ten.
你不准回家太晚，你必须在10点半到家。