Energy and mass are equal and interchangeable.能量与质量相等而又是可以互相转换的。Interchangeable spray - can nozzles fitted to can to var y width of spray.可互换的水沫 - 罐子喷嘴适合将改变水沫的宽度装于漆灌.His greatest innovation was the use of interchangeable...
All manner of cries were scattered through the din: " We're getting rich -- TWO Symbols of Incorruptibility!在一片喧嚣声中,各式各样的喊叫此起彼伏: " 咱们镇子发财了 -- 两位拒腐蚀的模范!It follows complex rules of layout involving consonants, vowels ...