Darb
n. 出色的人(或物)
🗣️ 情景例句
Come on. you can do it!
来吧，你能行！
Thank you for inviting me to speak at the dinner.
谢谢你邀请我共进晚餐。
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。