Annulus abdominalis
[医] 腹股沟管环
🧩 词语组成解析
n. 环, 环形物, 体环\\n[化] 环形缝; 环隙
🗣️ 情景例句
No ... OK ...
不是……好……
Oh? Where were you?
哦，上哪儿去了？
First of all, it's been improved. And it's bigger, although it's more expensive.
首先，它已作了改进。而且机子较大，尽管价格贵些。