Placenta respiration
[医] 胎盘呼吸
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
your reasons for wanting an animal.
你要养动物的原因。
God! It's a hard stuff.
唔！这家伙是个硬骨头。
A Festival for the Dead is held once a year in Japan.
日本每年过一次“亡灵节”。