Platycodon
[医]桔梗属
🗣️ 情景例句
English is important for those who wish to do international trade.
英语对于那些想做国际贸易的人来说太重要了。
Who is the auther of this biography?
谁是这篇传记的作者？
He had been there for nearly ten hours.
他已经在烟囱里被困了将近10个小时。