Parallactoscopy
视差镜术
🗣️ 情景例句
But you had to be good at math.
但是你数学一定很好。
I must insist you finish what you have started!
我是说一旦开始的事就必须坚持到底！
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。