Acoelomate
[医] 无体腔的
🗣️ 情景例句
It's no use crying over spilt milk. What's done cannot be undone.
覆水难收。
I'm too worried.
我太担心。
but on the Indian Ocean, the Cutty Sark took lead.
但在印度洋上，“卡萨萨克”号驶到了前面。