unproductive造句

unproductive的反义词有：productive, productive。adj.unproductive的反义词（无生产的;无收益的）：productive。unproductive的反义词（其他释义）：productive。...

adj.不毛的，没有产物的，没有收益的，非生产性的，徒然的，没有效果的...

I've had a very unproductive day.我这一天什么事都没干成。Research workers are well aware that much of their time and effort is unproductive.研究人员很清楚，他们的很多时间和精力全都是白费。...increasingly unproductive land.越来越贫瘠的土地One quarter of the co...

unproductive的音标：unproductive的英式发音音标为：[ˌʌnprə'dʌktɪv]unproductive的美式发音音标为：[ˌʌnprə'dʌktɪv]...

n.（坠毁物）残片，碎片，残骸，折断，失事...

n.喇叭水仙花...

homemaker的音标：homemaker的英式发音音标为：['həʊmmeɪkə(r)]homemaker的美式发音音标为：['hoʊmmeɪkə(r)]...

He's a judo black belt but he says he deplores violence.他是一名柔道黑带选手，但他说自己强烈反对暴力。He often deplores his past sins.他经常痛悔自己过去的罪恶.Regretting the lack of spontaneity and real sensuousness in other contemporary poets, he de...

engender的一般过去时为：engendered...

single的复数形式为：singles...

triumphal的音标：triumphal的英式发音音标为：[traɪ'ʌmfl]triumphal的美式发音音标为：[traɪ'ʌmfəl]...

“轴端”的英语可以翻译为：axle head，shaft end ...

n.市侩，庸人adj.市侩的，庸俗的，低级的...

偶尔会有病人过于虚弱，必须通过静脉注射进食。Occasionally a patient is so debilitated that he must be fed intravenously.你的狗应该有它自己进食和饮水用的碗。Your dog should have his own bowls for food and water.如果患者进食欠佳，药物会让他们感觉作呕。If the patient is poorly nouris...

Do you enjoy word puzzles?你喜欢字谜游戏吗？a book of puzzles for children儿童谜语书He shows a great interest in crossword puzzles.他对填字游戏表现出很大兴趣....

也许外行人看不出来，但是逃不过有经验的采石工人的眼睛。This may not be visible to the uninitiated eye, but the experienced quarryman sees it.甚至在那时,她就肯定地认为,这个采石场里充满生气.Even then she was certain the quarry stirred with life.柏儿 ― 马杜克庙被建筑工人们用来作采石的场所.The...

“羟乙胺”的拼音为：qiǎng yǐ àn...

红色的手 - 通常来说,如果这种符号安加在一面小型纹章盾上,那么它是准男爵的标记.Red Hand - Usual mark for a baronet if borne on a small escutcheon.晚二叠世发生了准噶尔区安加拉植物入侵塔里木区事件.在我国北方这是一次普遍的植物事件.The intrusion of Angara plants into Tarim block took place at late per...

layer的近义词/同义词有：shoot, tendril, spray, branch, sprout, runner, switch, tegument, cortex, laminate, peel, lamina, membrane, skin, shell, integument, pellicle, rind, flake, lamination, tegmen, cover, envelope, blanket, over...