Basidiograph
担孢子长宽比值线
🗣️ 情景例句
Oh?
噢？
I'm going to order five dozen.
我要订五打。
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飞离地球，火箭的速度要达到每秒7英里，