Rhizobenthos
海底生根植物
🗣️ 情景例句
This spring is the origin of the brook.
这泉水是那条小河的源头。
It's hard to say.
难说。
I was only five when my father had taken me abroad, and that we eighteen years ago.
我5岁那年，父亲就带我出了国，那是18年前的事了。