His arm throbbed dully.他的胳膊隐约在抽动。The knife’s blade gleamed dully in the dark.刀刃在黑暗中幽幽地闪着光。“When will you finish the job?” he asked dully.“你何时才能结束这工作?”他没精打采地问道。The gas street lamps glowed dully, blobs of yellow in the fog...

traduced的音标：...

游离海百合类...

肝十二指肠的...

n.工业( industry的名词复数 )，产业（经济词汇），工业界，勤劳...

nodule的音标：nodule的英式发音音标为：['nɒdju:l]nodule的美式发音音标为：['nɑdʒul]...

胃十二指肠吻合术...

After setting, the surfaces of the specimens are ground down using carborundum and alumina.凝固之后, 样品表面连续用金钢砂或氧化铝磨平.The grinding block made of carborundum abrasive, is very hard and sharp.磨光机磨块采用金刚石磨料制成, 硬度极高,磨削锋利.We repai...

n.离去，退出（exodus的复数形式）...

adj.光泽的，清明的，透明的，清醒的...

adj.双的，两部分的，二体的，二重的n.双数，双数词...

reduction的音标：reduction的英式发音音标为：[rɪ'dʌkʃn]reduction的美式发音音标为：[rɪ'dʌkʃən]...

n.介绍( introduction的名词复数 )，引言，引进，新采用的东西...

levocycloduction的音标：levocycloduction的英式发音音标为：[levəsaɪklɒ'dʌkʃn]levocycloduction的美式发音音标为：[levəsaɪklɒ'dʌkʃn]...

adj.刻苦的，勤勉的，殷勤的，百折不挠的...

duplicature的音标：duplicature的英式发音音标为：[d'ju:plɪkeɪtʃə]duplicature的美式发音音标为：[d'juplɪkeɪtʃə]...

铁路工业...

n.半导体...

adj.掺杂用的n.掺杂物...

n.教育学家( educationalist的名词复数 )...

dunce的音标：dunce的英式发音音标为：[dʌns]dunce的美式发音音标为：[dʌns]...

n.催讨者，讨债人...

dumper的音标：dumper的英式发音音标为：['dʌmpə(r)]dumper的美式发音音标为：[]...

n.粗锻，荒锻，预锻...

produce results的音标：...

As we travel south, the countryside begins to undulate as the rolling hills sweep down to the riverbanks.我们一路南行，乡间开始变得起伏不平，绵延的山峦一直延伸到河岸。To undulate more freely, keep you hands about shoulder width apart.要波动的更自由些, 保持你的手与肩...

喷射器...

I spotted the marked dumpling at first sight.我一眼就看见那个带记号的大钱饺子.She got the good - luck dumpling! "吃到大钱饺子了! ”From the alleyway outside came the " tock - tock ! " of a dumpling - pedlar striking his bamboo tube.衖 堂里馄饨担的竹筒托托...

dubious的近义词/同义词有：uncertain, questionable, doubtful, ambiguous, uncertain, fishy, doubtful, questionable, unbelievable, risky, debatable, distrustful, alleged。adj.dubious的近义词（可疑的;不明的）：uncertain, questionable, doubtful。dub...

The general had mustered his troops north of the Hindu Kush.将军在兴都库什山脉以北集结军队。As a result , many Himalayan, Hindu Kush and Karakoram glaciers are dwindling.所以喜马拉雅山 、 兴都库什山和喀喇昆仑山的许多冰川都在逐渐萎缩.It is the oldest and largest Hind...