🧩 词语组成解析
n. 鲁道夫（男子名）
[人名] 塞金
🗣️ 情景例句
How much extra do I have to pay for that?
我还要另外付多少？
What kind of climate do you have?Is it cold?
你们那里的天气怎么样？很冷吗？
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。