Pycniospore
性孢子
🗣️ 情景例句
Thank you.
谢谢。
What kind of quality control do you have?
你们用什么办法来控制质量呢？
The old view of Galileo was delightfully uncomplicated.
令人高兴的是，过去对伽利略的看法并不复杂。