Phytoflagellates
植鞭毛虫类
🗣️ 情景例句
They are not personal or private.
并不是私人的问题。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。
A huge iceberg was suddenly spotted by a lookout.
突然，了望员发现一座冰山。