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
Due to lack of funds
由于缺乏经费
I know he will understand your letter.
我知道他会明白我的信。
You're always welcome.
别客气。