Zonary placenta
[医] 环状胎盘
🧩 词语组成解析
a. 带的, 象带子的, 带状的\\n[医] 带的, 区的
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
A man next to me was smoking,and smoke really bothers me.
我旁边的那个人抽烟，我受不了。
It is my job to introduce the foreign guests who will be spending the week with us here.
我的责任是介绍这些将与我们共度这一周的外国客人们。
A man was walking through a wood and he came across a woodcutter.
一个人正步行穿过一片树林，他遇见一个伐木工人。