Hegar's dilators
[医] 黑加氏子宫颈扩张器
🧩 词语组成解析
(dilator 的复数) 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
Do you have any assurance for its quality?
你们有任何品质保证吗？
We must listen carefully to the teacher.
我们必须注意听老师说的话。
however good and adequate they may be both as parents and as individuals,
不管家长的人品有多么好，作为父母又多么合格，