Radiostereoscope
[医] X线实体透视镜
🗣️ 情景例句
And here he is--Popo the Clown.
这位就是小丑Popo。
No man is content.
人心是不满足的。
The child learning to see, first distinguishes only two-dimensional shape;
正在学看东西的儿童起初只会分辨二维形态，