Coelenteron
n. 体肠腔\\n[医] 原肠
🗣️ 情景例句
Where's the campus cafeteria?
校园的食堂在哪儿？
What do you want to be after school?
当你完成学业以后，你要做什么？
We felt sure that sooner or later a stone would rip a hole in our petrol tank or damage the engine.
我们想念迟早会飞起一个石块把油箱砸开一个窟窿，或者把发动机砸坏。