Annular placenta
[医] 环状胎盘
🧩 词语组成解析
annular
[['ænjulə]]
a. 环形的\\n[医] 环状的
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
I found another mistake.
我又发现一个错误。
He would direct the workman to use his plans.
他为了执行自己的计划，给员工下了指示。
I insist that you give me my money back.
我要求你把钱退给我。