Amniotic cavity
[医] 羊膜腔
🧩 词语组成解析
a. 羊膜的\\n[医] 羊膜的
🗣️ 情景例句
It hurts, doesn't it?
会痛 ，是不是？
More of our worries come from within than from without.
烦恼发乎内者多于发乎外。
When we talk about the universe, we mean the earth, the sun, the moon and the stars, and the space between them.
人们谈论宇宙时，是指地球、太阳、月亮、星星以及它们存在的空间。