S dilator bossi
[医] 博西氏子宫颈扩张器
🧩 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
before the guests arrive.
在客人到达之前。
You need to transfer at central station.
你必须在中央车站换车。
While the battered car was moving away, Roy stopped his bus and telephoned the police.
当那辆被撞坏的车开走后，罗伊停下车，给警察挂了电话。