Cleavage cavity
[医] 囊胚腔, 分裂腔
🧩 词语组成解析
cleavage
['kli:vidʒ]
n. 分裂;[胚] 卵裂;乳沟;
🗣️ 情景例句
Well, he wakes up several times during the night,
噢， 他一夜醒了好几次，
The knife is dirty, Would you bring me a clean one, please?
这刀子是脏的，请你拿个干净的给我。
You used to smoke 40 cigarettes a day.
他以前每天狂抽四十根烟。