Acoelous
a. [动]无体腔的
🗣️ 情景例句
Fortunately, they returned safely.
说来幸运，他们平安回家了。
The wise man knows he knows nothing,the fool thinks the knows all.
聪明人自认一无所知，愚笨人自负无所不晓。
This joke has gone a little too far.
这个玩笑开得有点-过分了。