Kollmann's dilator
[医] 科曼氏扩张器(可屈尿道扩张器)
🧩 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
That's nice. I'll be waiting for her call. Thank you.
太好了，那我就等她的电话。谢谢。
My coat is yellow.
我的外套是黄色的。
2 Two friends meet at school on the first day of term.2
两个朋友于新学期的第一天在学校见面。