Spirostomid
旋口纤毛虫
🗣️ 情景例句
and remember the meaning of Thanksgiving.
来追忆一下感恩节的意义。
A good idea came into my mind.
我想到一个好主意。
Several weeks after that, I will plant them in rows in the field.
再过几个星期，我还要把它们一行行地栽到菜地里。