Dorsoventral
[植]有背腹性的
🔁 扩展释义
【医】 背腹侧的, 后前位的
🗣️ 情景例句
I'm gonna do an article
我准备写一篇文章
Don't forget to invite him.
不要忘记邀请他。
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，