Spignet
美木
🗣️ 情景例句
Let's go into the kitchen,
我们到厨房去，
If you have something to say…say it!
有话快说。
Instruments have been devised and can be so placed that all three elements can be recorded in different graphs.
已经设计出了一些仪器，它按照一定的安放方式就可测绘出这三种运动的曲线图。