Cleistogamous
a. 闭花受精的
🗣️ 情景例句
That's great.
真棒！
If you adhere to the route on the map, you won't get lost.
如果你完全按照地图上的路线走，你就不会迷路。
so it will soon be sending up four astronauts to repair it.
为此将把4名宇航员送入太空修复望远镜。