Echinus
n. 海胆
🗣️ 情景例句
I'm a foreign student, and I'd like to make some new friends.
我是个外国学生， 我想交几个新朋友。
I'll pretend like it's not ringing.
且当它闹钟没有响吧。
He feels ill.
他觉得不舒服。