Barnes's dilator
[医] 巴恩斯氏扩张袋(子宫颈扩张袋)
🧩 词语组成解析
n. 详述者, 扩张器, 扩张肌\\n[医] 扩张器, 扩张肌, 开大肌
🗣️ 情景例句
and it's only about an hour's drive from here.
而且从此地到那里只有大约一小时的车程。
I only regret that I have but one life to give for my country.
我抱憾的是，只有一次生命能献给祖国。
The slope averages about 1 in 30, but contains steep,
坡度平均约为1/30，但其中包括陡峭的，