Bipinnate
a. 二回羽狀的
??? 情景例句
Three months ago.
三個月之前。
There aren't any other worms for me to play with. I'm the only worm here.
此地沒有和我玩的蟲蟲。這里只有我一條而已。
He resolved to give up smoking.
他決心戒煙。