Suctoria
[医] 吸管纲
🗣️ 情景例句
Don't be upset, Malcolm.
别懊恼了 Malcolm。
The classes are interesting, and the teachers are good.
那些课很有趣，老师又好。
If you don't work, you will fail to pass the exam.
如果你不学习，你考试就会不及格。