Ectodermal cloaca
[医] 外胚层性泄殖腔
🧩 词语组成解析
[医] 外胚层的
n. 泄殖腔, 阴沟\\n[医] 泄殖腔, 一穴肛; 骨瘘
🗣️ 情景例句
He and my Grandpa both went there.
他和我爷爷都曾在那儿读书。
This is a schedule.
这是一张时间表。
Good morning. I am. Everyone is here. No one is away.
早上好。我值日。大家都来了。没有人缺席。