a. 两种成分各半的
ad. 各半
在线英汉词典
half-and-half的短语、例句：
half-and-half adj [usu pred 通常作表语] being half one thing and half another 此物彼物各一半
`How do you like your coffee?´ `Half-and-half (ie Half coffee and half milk), please.´ ｀您要什麽样的咖啡?＇｀请来一样一半（即一半咖啡一半牛奶）.＇

标签：half-and-half,用法,音标,短语