单词:copper-coppernickel compensating conductor
单词:copper-coppernickel compensating conductor 相关文章
图片1 metal n. 金属 例句:This metal is harder than that one. 这种金属比那种硬。 metallic adj. 金属(性)的 例句:Fannie' s shovel struck against something metallic when she wasplanting flowers in the garden. 当芬妮在花园里种
说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 conductor She is a very kind conducto
Oksana Dragan The United States boasts at least several dozen balalaika orchestras - ensembles that feature the triangular, three-stringed lute-like Russian folk instrument. Today on new American Voic
President Obama`s administration says it`s more concerned with what`s in coins than who`s on them. The penny in your pocket might look like copper, but copper actually makes up less than 3 percent of a one-cent coin. And the main metal in nickels ain
第22期:Looking for a Seat 找座位 Y:May I sit here? Y:我可以坐这里吗? X:I'm afraid this seat is taken. X:这个座位恐怕有人坐了。 Y:Oh,is it? Thank you anyway. Y:哦,是吗?不管怎么样仍谢谢你。 X:You're welcome .Why if
Tom is applying for a job as a signalman for the local railroad, and is told to meet the inspector at the signal box. The inspector decides to give Tom a pop quiz, asking, What would you do if you realized that two trains were heading towards each ot