Stereometrograph
立体测图仪
🗣️ 情景例句
about the possibilities.
有多大的可能性。
It's a poor mouse that has only on hole.
鼠只有一洞，必先把命送。
How Harry managed to keep a straight face during these performances is quite beyond me.
我实在想像不出哈里在这些表演中是怎样装出一本正经的样子的。