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
OK. We'll walk back to your office with you.
好吧 ，我们陪你走回你的办公室去。
Cat got your tongue?
怎么不说话了？
He investigates complaints large and small that come to him from all levels of society.
他听取社会各阶层的各种大小意见，并进行调查。