Polycotyledony
n. [植]多子叶式
🗣️ 情景例句
Let's tie the knot.
我们结婚吧。
Now that I have to stand up to introduce myself.
我不得不站起来介绍一下我自己。
Since then, they have been trying to find out how the fire began.
从那时起，他们一直试图找出起火的原因。