Fetal respiration
[医] 胎儿呼吸
🧩 词语组成解析
fetal
['fi:tl]
adj. 胎儿的，胎的;
🗣️ 情景例句
Everyone gets a turn, going counterclockwise,
每一个人按逆时针方向，
He who makes himself a dove is eaten by the hawk.
弱肉强食。
He shot the lion with a gun.
他用枪把狮子打死了。