Chronic disease
[医] 慢性病
🧩 词语组成解析
🗣️ 情景例句
What was your speciality?
你学的是什么专业？
Congratulations on your success.
恭喜你成功。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。