Regel
[医] 月经, 行经
🗣️ 情景例句
Oh, good.
噢， 好了。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。
Of course we can. Our job is playing all kinds of music.
当然能啦！我们的本行就是演奏各种音乐。