相关单词近义词 hi 嗨(引人注意时的喊声..., hello (打招呼)喂, how-do-you-do 尴尬的局面, hullo 喂临近词Howe, Howard, Howdy.相似词how's tricks? idiom, how, what, why, etc. on earth... idiom, how-to, how/what about...? idiom, however, howitzer, howl, howler, 返回 howdy