单词：three-grooved drill
单词：three-grooved drill 相关文章
9) The number of violent acts on televisions in the past years __ has increased __ (increase) from about 19 to 27 per hour. (15A 2004 上 ) 10) Your mind _ will keep ___ (keep) up with your reading sp
自考英语（一）78讲
I used to drive a stick shift, but as I get older, I like my automatic transmission more and more. 我过去常常开手动挡的车，但当我年龄大了以后，我则越来越喜欢开自动挡的车。 There are two kinds of transmissions two k
ESL杰夫的一天
Sometimes it's called a transmission box, box, and inside of that box there are little wheels called gears, gears, 有时又称它为变速箱（box），变速箱里面有叫做齿轮（gears）的小轮子， and depending on the gear you are in, w
ESL杰夫的一天
Steve, are you a firefighter, too? Violet asked as they followed him. Yes, he said, wheeling himself through a side door. I used to be on active duty, until I was injured in an accident. Since then I havent been able to walk. So now I work in the off
56 The Firehouse Mystery
今天要学的一个词是：pump。pump，Pump一般是指泵，或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采，《洛杉矶时报》的标题说：Oilfield Closure t
英语单词荟萃
今天要学的一个词是：pump。pump，Pump一般是指泵，或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采，《洛杉矶时报》的标题说：Oilfield Closure t
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