Angioscopy
血管透照法
🗣️ 情景例句
Why does he want to do that?
为什么他要那么做呢？
That's what I guessed.
跟我猜的一样。
And you ought to get a few large rocks to put in the tank.
还有，你应该弄到几块大点儿的岩石，放进水箱里。