Angioscopy
血管透照法
🗣️ 情景例句
You're in sad condition.
你的健康很成问题。
I tried several times to call, but there is no answer.
我打了几次，但是没有人回答。
that I was a new boy in a huge school, and I would have been very pleased to be regarded as something so interesting as a problem.
我是一所大学里的一名新生，如果我当时真的被看成像一个问题那样有趣，我会感到很得意的。