Autobus
n. 公共汽车
🗣️ 情景例句
Good-bye.
再见。
It all depends.
视情形而定。
and it is only in the seas and rivers, and sometimes lakes, where mud and sit have been continuously deposited,
所以只有在泥沙不停淤积的海洋和江河里，有时在湖泊里，