Gestation sac
[医] 妊娠囊
🧩 词语组成解析
gestation
[[dʒe'steiʃən]]
n. 妊娠, 妊娠期, 孕育, 酝酿\\n[医] 妊娠, [受]孕
sac
[sæk]
n. （动植物组织中的）囊，液囊;
abbr. 缩写 = (US) Strategic Air Command 战略空军司令部。;
🗣️ 情景例句
Marilyn, I'm exhausted. I can't move. Marilyn
我太累了。简直动不了。
I thought about going to my sister's. How about you?
我想去姐姐家玩，你呢？
The team started work on a new section inside the ship near the front.
工作队在靠近船头的船舱里的一段新区开始工作。