Cheiloangioscope
[医] 唇血管镜
🗣️ 情景例句
I can't hold a job down.
我不能老被拴在一个工作上。
Could we see the specifications for the X200?
我们可以看一下X200型的详细规格吗？
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡