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
Glad to see you. Good-bye.
很高兴见到你。再见。
Riches either serve or govern the possessor.
财富可以侍候主人，也可以支配主人。
By the end of next year, they will have finished work on the new stadium.
到明年年底，他们将把新体育场建成。