sound 指声音，普通用词，泛指耳朵能听到的任何声响。例句What made these sounds?这些声音是怎么回事？ voice 指嗓音，主要指人的说话声和歌唱声。例句His ...
“have had”即“have done”，表示现在完成时，had是have的过去分词形式，这里只不过刚好那个done又是have而已。例句So far I have had no luck with finding a...
springMarch April May； summerJune July August； autumnSeptember October November； winterDecember January February. spring n. 春天；弹簧；泉水；...
even if引导条件状语从句，even是副词，意思是“甚至”，if才是唯一的连词； even if引导让步状语从句，even if是一个整体，even if=although=though，意思是“...
noisily adv. 吵闹地，喧闹地； 例句 She crunched her apple noisily. 她吃苹果发出嘎嚓嘎嚓的声音。 She ate noisily and greedily. 她吧嗒着嘴狼吞虎咽...
1 almost ad.几乎，差不多； 2 foremost a.最初的；第一流的； 3 hindmost a. 最后面的,最后部的； 4 inmost a. 心底的,秘密的； 5 innermost a. 内心的,秘...
生日快乐的英文是happy birthday. 例句 Happy birthday, sweetheart. 生日快乐，亲爱的。 The cake had Happy Birthday piped on it. 蛋糕上裱了“生日快乐...
business n.商业，生意；事务； carelessness n.粗心，大意； foolishness n.愚蠢； hardness n. 坚硬,困难,严厉,勇气； sadness n.悲痛，悲哀 例句 The bus...
had better是固定词组，相当于一个情态动词，用来表示一种建议和劝告，意思是“最好……”、“还是……好”。 例句 You had better go to Singapore. 你最好去新加...
