Cydippidea
n. 【无脊椎动物】环栉水母目
🗣️ 情景例句
I don't know for sure.
我不太清楚。
It's about time to get up.
差不多该起床了。
She spelled out for me the things that the teachers taught.
教师所教的东西，她都为我拼写出来。