n.铸锭列车，锭模列车v.（使…）在地上拖拉，慢吞吞地走，磨蹭( drag的第三人称单数 )，拖，打捞，（用鼠标）拖动...

n.水生生物学...

n.环化脱水酶...

They agreed to draw up a formal agreement.他们同意起草一份正式协议。to draw up a shortlist拟就入围名单Draw up the lines and welcome the new teacher.排好队欢迎新老师....

The hydrogenation can be controlled to produce any degree of hardness desired in the product.为了生产所需要的任何硬度的产品,可对氢作用加以控制.Its hydrogenation activity in aromatics saturation and ring opening activity were investigated.芳烃加氢饱和...

adrift的近义词/同义词有：free-floating, tideborne, unmoored, unanchored, drifting, awash, derelict, perplexed, at, confused, sea, lost, homeless, a, astray, loss, stray, puzzled, wandering, indecisive, shifting, fluctuating, unce...

dry-clean的现在进行时为：dry-cleaning...

The room is terribly drafty with the window open.窗户开着,房间里的穿堂风大得吓人.Their damp drafty house was scarcely habitable.他们潮湿透风的屋子不宜住人.Lying on the drafty floor of the airplane, there was no way to warm myself.躺在透风的飞机地板上, 根本无法让身...

n.陨石球粒...

dry的音标：dry的英式发音音标为：[draɪ]dry的美式发音音标为：[draɪ]...

手鼓...

水疗法专家...

drops的音标：drops的英式发音音标为：[drɒps]drops的美式发音音标为：[drɒps]...

Colum drained the dregs from his cup.科拉姆将杯中所剩一饮而尽。He sees dissidents as the dregs of society.他把和他政见相左的人看作是社会渣滓。We should execute and destroy such veritable fiends and dregs of humanity.我们应当处决并消灭这种不折不扣的魔鬼,人类的渣滓.Dregs sett...

n.肼，联氨...

软骨肉瘤病...

hydrosphere的音标：hydrosphere的英式发音音标为：['haɪdrəʊsfɪə(r)]hydrosphere的美式发音音标为：['haɪdroʊsfɪr]...

dry的复数形式为：dries...

Drover: No matter your experience or your age, you pull your weight.不管你之前有多少经验,不管你年纪多大, 都要尽心尽力....

hydromyoma的音标：hydromyoma的英式发音音标为：[haɪdrəmaɪ'əʊmə]hydromyoma的美式发音音标为：[haɪdrəmaɪ'oʊmə]...

dreamed的音标：dreamed的英式发音音标为：[dri:md]dreamed的美式发音音标为：[drimd]...

hydrazidase的音标：hydrazidase的英式发音音标为：[haɪdreɪ'zɪdeɪz]hydrazidase的美式发音音标为：[haɪdreɪ'zɪdeɪz]...

She pulled herself unsteadily from the bed to the dresser.她颤巍巍地由床边挪到梳妆台前。"Tell them to hold all my calls, Theresa," she instructed her dresser.“特雷莎，告诉他们我所有的电话都别挂。”她吩咐她的服装师。Elaine braced herself against the dresser and lo...

adj.含氢和氟的，含氟化氢的，氢氟酸的...

Deep ditch, single drawbridge, massive stone walls, eight at towers, cannon, muskets, fire and smoke.深深的壕堑, 单吊桥, 厚重的石壁, 八座巨大的塔楼.大炮 、 毛瑟枪 、 火焰与烟雾.Deep ditches, double drawbridge , massive stone walls, eight great towers, ...

drift的近义词/同义词有：wander, roam, stray, float, cruise, ramble, glide, meander, trend, stray, ramble, glide, tide, cruise, significance, hover, float, wander, meaning, straggle, snow, roam, meander, boat, movement, migrate, r...

drumbeating的音标：drumbeating的英式发音音标为：['drʌmˌbi:tɪŋ]drumbeating的美式发音音标为：['drʌmˌbitɪŋ]...

You can usually get rid of hiccups by drinking water very quickly.你可以用快速喝水法消除打嗝。They ran out of drink. Which actually didn't bother me because I wasn't drinking...他们把酒喝完了。但实际上这对我来说无所谓，因为我不喝酒。As expected,excessi...

软骨内的...

水硼钙石...