Cyclospermous
具中心胚乳的
🗣️ 情景例句
It is important to speak directly and clearly about your subject.
直接了当且明白清楚地说明自己的目的是很重要的。
Tom graduated from college at a very young age.
汤姆很年轻就从大学毕业了。
Let's get on the bus.
我们上车吧。