Heterostracans
(heterostracan 的复数) adj. Heterostraci的变形
🗣️ 情景例句
Frankly, I thought they'd be here, but ...
老实说 我原以为他们会在这儿 但……
How long have you studied English?
你学英语多久了？
You must get up and get ready for school. If you don't go soon,you'll be late.
你得起床准备上学了。你如果不赶紧去，就该迟到了。