technological adj. 技术的;工艺的; 例句 Technological changes will inevitably lead to unemployment. 技术变革将必然导致失业。 These technological...
通常whichever引导两种从句 引导名词性从句; 引导让步状语从句; 比如 Whichever you choose,you will make your sister angry. 不论你选择哪一个,你姐姐...
男名,David的缩写。David英 [devd] 美 [devd] n.大卫(古代以色列国第二代国王);戴维(男子名) 例句 I\'ve known David for 20 years. 我认识戴维已有20...