Punctograph
[医] [异物]定位X线照相器
🏥 医学释义
（异物）定位X 射线照像器
🗣️ 情景例句
whom I think you've met once or twice before.
我想你以前见过他一两次面。
I told him to stay till he comes back.
我告诉他留下来等他回来。
The last creature to compete with man was the mosquito.
能与人竞争的生物最后只有蚊子了，