Euglenophyceae
裸藻纲
🗣️ 情景例句
so we can get an early start.
这样我们可以早点出发。
Don't forget to print airmail on the letter.
不要忘记在信封上印上航空邮件
We were out of the part you needed.
你要的那种零件我们没有货了，