Echini
echinus的复数
🗣️ 情景例句
I'm just being a grandfather.
我只是在尽一个爷爷的本份而已。
We put pressure on the government to change this law.
我们给政府施加压力，要求修改那条法律。
A girl came in and put an envelope on his desk.
一个姑娘走了进来，把一个信封放在了他桌上。