Eis
[医][=endoscopic injection sclerosis]经内窥镜注射硬化剂疗法
🗣️ 情景例句
The world could be heading for an economic recession.
世界也许正在走向经济衰退。
He has been working in advertising for ten years, but now he is teaching.
他曾经在广告公司服务十年，但现在在当老师。
We're not going to have any classes next week.
下周我们不上课。