Paracervical block
宫颈旁阻滞术
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
Are you still doing your photography?
你还在搞摄影吗？
You won't believe it,but it was really cheap.
你不会相信的，但这条裤子确实很便宜。
Did you lose it?
丢了吗？