Leniceps
短柄产钳
🗣️ 情景例句
How are things?
近来如何？
Then you'll need small change.
那你需要换小零钱。
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。