Limpets, snails and octopuses are mollusks.帽贝 、 蜗牛和章鱼都是软体动物.I think I’ll try the snails for lunch—I’m feeling adventurous today.我想我午餐要尝一下蜗牛——我今天很想冒险。The snails are no larger than one centimetre across.这些蜗牛体宽不超过1厘米。These ...
We may conclude that transistors will be used wherever efficient amplification required within a small space.我们可以得出结论,凡是在小体积里需要有效放大的场合,都要采用晶体管.Wherever he goes, a carload of soldiers goes with him.不管他去哪里,总有一车士兵跟着。Whereve...
传输媒介不需要了解控制字符或启动任何控制动作的一种传输方法.Transmission where the transmission medium does not recognize control characters or initiate any control activity.牲畜可以用鼻子触动球而不会被伤害, 或启动阀门.Cattle can nuzzle ball without harm to, or activatio...
We subcontracted the work to a small engineering firm.我们把工作转包给了一家小型工程公司。The electrical work have been subcontracted to smith ltd.电气工作已转包给史密斯有限公司.Many cases in the public eye involve contracted or subcontracted detective ...