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
Well, they didn't say anything for sure.
嗯， 他们没有任何确切的答覆。
We hope that you will earnestly take part in this meeting.
我们希望你们认真地参与本次会议。
I'm sick of it.
我都腻了。