英语词汇“a needle in the bottle of haystack”的翻译、意思、用法、释义-英汉汉英双解词典

单词	a needle in the bottle of haystack
释义	a needle in the bottle of haystack 极难找的东西
随便看	left-side elevational view left side half open interval left-side inner panel left side limit value Left side of body left side of car Left side of face Left side of head Left side of heart Left side of neck Left side of trunk Left side of vulva left-side paralysis left-side-portal hypertension left-sider left-sides left side set left sidespin left side spin left-sidest left-side strut left side support left side symbol left side syndrome left-side topspin