Cheiloangioscope
[医] 唇血管镜
🗣️ 情景例句
Reading?
读书？
Slowly, mountains are worn away by the wind.
山体逐渐被风化了。
They will hardly know which facts to select from the great mass of evidence that steadily accumulates.
对于逐渐积累起来的庞大材料，他们几乎不知道选取哪些好，