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
and pursue my career in fashion design
追求我在时装设计方面的事业
No. I was planning to stay home.
不，我打算呆在家里。
I'm sure I can do better than that.
我肯定会超过1分12秒的。