The story has been passed down by word of mouth.這個(gè)故事是口頭流傳下來的。I have informed him by word of mouth.我已口頭通知他了.My products aren't based on advertising hype, they sell by word of mouth.我的產(chǎn)品銷售靠的不是天花亂墜的廣告宣傳，而是良好的口碑。...

word of mouth的音標(biāo)：word of mouth的英式發(fā)音音標(biāo)為：[w?:d ?v mauθ]word of mouth的美式發(fā)音音標(biāo)為：[w?d ?v ma?θ]...