Eis
[医][=endoscopic injection sclerosis]经内窥镜注射硬化剂疗法
🗣️ 情景例句
Thanks, Richard.
谢谢 ，Richard。
You need to transfer at central station.
你必须在中央车站换车。
The police had a difficult time, but they were most amused.
警察虽然吃了苦头，但他们还是感到很有趣。