Enterocoela
[动]腔肠动物
🗣️ 情景例句
Why don't you speak to Dad?
你们为什么不跟爸爸说说看？
It is a pay phone .
那是一个付费电话。
George heard the noise and came downstairs quickly.
乔治听到了响声，迅速地下了楼。