Stereometrograph
立体测图仪
🗣️ 情景例句
Easy does it, tom. don't get all worked up.
冷静点，汤姆，不要太激动。
My class went camping last summer.
去年夏天我们班去露营了。
I am very impressed with her English. It was good.
我对她讲的英语印象很深。很流利。