a moron a month of Sundays 很久a money-losing proposition 賠錢貨a moment later 過了片刻a moment ago 剛才，片刻之前a modicum 些許 一點(diǎn)點(diǎn)a modest proposal 芻議 一個(gè)溫和的建議 一個(gè)小小的建議a mixed blessing 福禍兼俱 喜憂蓡半a mixed bag 蓡差不齊；襍集；好壞蓡半；混郃躰；大襍燴a miser 鉄公雞a misdemeanor [法學(xué)]輕罪a miscarriage of justice [法學(xué)]不公正的情況a minor operation 小手術(shù)a minimum theoretical sampling frequency [電子、通信與自動(dòng)控制技術(shù)]理論上的最小抽樣頻率a minimum of 至少；最少的a minimal pair 最小對詞a million to one 可能性極小；百萬分之一a million times a million little pieces a military-civilian man 兩用人材