in effect 實(shí)際上;生傚in echelon [心理學(xué)]成梯形in earth 在土壤中in earnest 認(rèn)真的;誠(chéng)摯地;正經(jīng)的in early spring 開(kāi)春in each case 在不同情況下in duty bound 有責(zé)任(做某事);感到應(yīng)該in dust and ashes [宗教學(xué)](在頭上撒滿(mǎn)灰塵表示)悲切懺悔,悲痛 [來(lái)自《聖經(jīng)》]in duplicate 一式二份in due time 適時(shí)地;在適儅的時(shí)候in due season 在適儅的季節(jié)in due form 正式地;以通常方式in due course 在適儅的時(shí)候;及時(shí)地;順次in dubious battle in dry dock 失業(yè)in dread response in drawing 畫(huà)得精確in doubt 可懷疑的;不能肯定的in doors in doing so 這樣做時(shí),在這情況下