Tetractinomorpha
四放海绵亚纲
🗣️ 情景例句
If you snack too much, you may get fat.
零食吃得太多，你会长胖的。
I think she works much too hard.
我认为她未免太过辛劳了。
Yes. It sounded like a train that was going under my house.
是的。这响声听起来像是一列火车在从我的房子下面驶过。