Acipenserin
鱘毒(素)
??? 情景例句
I grew up in that house.
我就在那棟房子長大的。
The voters should petition the legislators for better mass transportation.
有權力的人應該向政治家請愿作更佳的大眾意向的運輸。
It was warm last Sunday, so I went and sat on the river bank as usual.
上星期日天氣很暖和。于是我和往常一樣，又去河邊坐著。