what a后面接形容词再接名词。 例句 What a damnable climate we have! 我们这的气候多讨厌啊！ What A levels are you doing? 你在准备哪些科目的高级证...
英语sb的意思是某人，sth的意思是某物。sb的例句Advise sb. not to drive too fast（忠告某人不可把车开得太快）。sth的例句He must have sth on his mind（...
having英 [hv] 美 [hv] v.有;持有;占有;由…组成;显示出，带有(性质、特征)have的现在分词 例句 It\'s a pain having to go all that way for just one meeti...
