Bipennate
[医] 二回羽状的(叶脉)
🗣️ 情景例句
He has to drive for twenty minutes to get from his house to his office.
从他的家到他的办公室有20分钟的车程。
You've got no ID card, boy!
你是小孩吧，怎么没带身份证呀。
It is possible that there is a definite relation between these paintings and the markings that sometimes accompany them.
有时，这种图画与墙壁上的刻痕共存，它们之间可能有一定的联系。