Balloon dilator
[医] 扩张袋
🧩 词语组成解析
balloon
[bə'lun]
n. 气球;热气球;[建]球饰;
vt. 膨胀，涨大;乘热气球飞行;使激增;
adj. 气球状的;（货物等）分量轻而体积大的;（分期付款）最后一笔大数目的;
vi. 乘气球飞行;膨胀;激增;
ball球+oon表名词 → 气球
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
I'm delighted to make your acquaintance.
认识你我觉得非常高兴。
Poison is poison though it comes in a golden cup.
纵然装入金杯，毒药还是毒药。
I'd prefer them not to play too loudly at the beginning.
我比较喜欢开始时的演奏不要太吵