Chiefship
n. 首领的地位
🗣️ 情景例句
Alexandra called.
Alexandra来电话了。
Why didn't you say so?
为什么不早说？
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。