Heterocystous
a. heterocyst的变形
🗣️ 情景例句
Oh, that's too bad, Robbie.
啊 ，那太遗憾了， Robbie。
Many drops makes a shower.
积少成多。
How do I control myself? I can't calm down.
我怎能控制我自己？我无法冷静下来。