Protonephridium
n. [动]原肾管,原肾
🗣️ 情景例句
We have a mideweek special. It's 12 dollars a day, 12 cents a mile, plus gas.
我们从星期二到星期四都有特价。一天12元，每英里加12分，含汽油在内。
The dainties of the great are the tears of the poor.
大人物的美味是穷人的眼泪。
It was a good suggestion.thanks.
你建议得不错，谢谢。