Phaseolus
[医]菜豆（属）
🗣️ 情景例句
Sometimes it sounds a little stubbon.
有时候，这显得有点固执。
That's a book.
那是一本书。
As is so often pointed out, knowledge is a two-edged weapon which can be used equally for good or evil.
正像人们常常指出的，知识是一把双刃刀，可以用于造福，也可以用来为害。