diaper [ 'dai?p? ] n.尿布 dichotomy [ dai'k?t?mi ] n.一分為二 dictate [ dik'teit; 'dikteit ] v.規(guī)定，支配 diesel [ 'di:zl ] n.內(nèi)燃機(jī)，柴油機(jī) dietary [ 'dai?t?ri; 'dai?teri ] adj.飲食的 differentiate [ ,dif?'ren?ieit ] v.區(qū)別；【生】分化 digest [dai'd?est; di'd?est ] v.消化；吸收 digit [ 'did?it ] n.數(shù)字 dilemma [ dai'lem? ] n.困境，左右為難 dilute [ dai'lju:t; dai'lu:t ] v.沖淡，稀釋 dimension [ dai'men?n ] n.尺度；維；方面 diminish [ di'mini? ] v.減少，削弱 dinosaur [ 'dain?s?: ] n.恐龍 dioxide [ dai'?ksaid ] n.二氧化物 diploma [ di'pl?um? ] n.文憑 diplomatic [ ,dipl?'m?tik ] adj.外交的 dire [ 'dai? ] adj.可怕的；悲慘的 disaster [ di'zɑ:st?; diz'?st? ] n.災(zāi)難；徹底的失敗 discard [ dis'kɑ:d ] v.扔掉，丟棄 discern [ di's?:n ] v.（費(fèi)勁）識別，辨認(rèn) discharge [ dis't?ɑ:d?; 'dist?ɑ:d? ] v./n.排放；釋放 disciple [ di'saipl ] n.門徒，弟子 discipline [ 'disiplin ] v.訓(xùn)練，調(diào)教； n.紀(jì)律；學(xué)科 discord [ 'disk?:d ] n.不和，紛爭 discount [ dis'kaunt; 'diskaunt ] v.忽視；打折； n.折扣 discrepancy [ dis'krep?nsi ] n.差異；矛盾 discrete [ di'skri:t ] adj.個別的；不連續(xù)的 discretionary [ dis'kre??n?ri; dis'kre??neri ] adj.自由決定的；可隨意使用的 discriminate [ di'skrimineit ] v.歧視；辨別 disdainful [ dis'deinfl ] adj.輕蔑的，鄙視的 disenchanted [ ,disin't?ɑ:ntid ] adj.不再著迷的，不抱有幻想的 disenfranchise [ ,disin'fr?nt?aiz ] v.剝奪…的公民權(quán) disinclined [ ,disin'klaind ] adj.不愿的 dislocation [ ,disl?'kei?n; ,disl?u'kei?n ] n.混亂，紊亂 dislodge [ dis'l?d? ] v.逐出；去除 dismal [ 'dizm?l ] adj.凄涼的；暗淡的