反铲，反铲挖掘机，反向铲，倒铲...

lack的第三人称单数（三单）为：lacks...

n.回水，回流，滞水，死水，闭塞的地方，不受外界事件或新思想影响的地方v.倒开船，食言...

The cars of the train are coupled together by shackles.火车的车厢是用钩链连接起来的.The only and shackles you must break are within you.你唯一需要打破的锁链存在于你的内心.They tried to quit themselves of the shackles of metaphysics.他们尽力设法摆脱形而上学的枷锁....

ransacked的音标：...

星象跟踪仪...

He gave the donkey a whack across the back with his stick.他拿棍子朝驴背上狠狠打了一下。The majority of people in this country pay their whack.该国大部分人尽了他们的一份力。We need to win a fair whack of the contracts.我们需要赢得这些合同中的相当大的份额。...

backlighting的音标：backlighting的英式发音音标为：['bæklaɪtɪŋ]backlighting的美式发音音标为：['bæklaɪtɪŋ]...

back sb up的音标：...

rack的一般过去时为：racked...

slack的第三人称单数（三单）为：slacks...

humpbacks的音标：...

backfill的一般过去时为：backfilled...

backside的音标：backside的英式发音音标为：['bæksaɪd]backside的美式发音音标为：['bækˌsaɪd]...

n.（母鸡的）咯咯声，咯咯的笑声，刺耳的谈笑声，停止闲谈开始做事vi.发出咯咯声vt.饶舌，叽叽呱呱地讲，格格笑着表示...

slack的一般过去时为：slacked...

stack的第三人称单数（三单）为：stacks...

Wacky ideas are commonplace among space scientists.太空科学家想法古怪是不足为奇的。Some of his friends are pretty wild and wacky characters.他的一些朋友是那种放荡不羁又怪里怪气的人。Have you been using that wacky paste stuff that made me see my sister get e...

All through the feudal ages the ruling class did their best to shackle women with Confucian ethics.历代封建统治阶级都力图用礼教把妇女禁锢起来.He is too young to shackle himself with the responsibilities of a family.他还太年轻,不能用家庭责任来束缚自己.He’s to...

sackful的音标：sackful的英式发音音标为：['sækfʊl]sackful的美式发音音标为：['sækfʊl]...

haversack的复数形式为：haversacks...

n.紫方钠石...

acknowledge的现在完成时为：acknowledged...

mackintosh的复数形式为：mackintoshes...

attacking的音标：...

Every minute during the hijack seemed like a week.被劫持过程中，每一分钟都过得如同一周那么漫长。The front page is devoted to the continuing saga of the hijack.头版是对劫持事件的连续报道。Two men tried to hijack a plane on a flight from Riga to Murmansk.两名男子...

adj.有盐味的，可厌的...

black的比较级为：blacker...

n.用具，装备，索具，阻挡，阻截队员vt.着手处理，[橄榄球]擒住并摔倒（一名对方球员），给（马）配上挽具vi.擒住并摔倒一名对手...

lack的近义词/同义词有：short, require, need, want, fall, shortage, deprivation, drought, require, absence, famine, scarcity, starvation, dearth, defection, want, poverty, need。vt.lack的近义词（缺乏）：short, require, need, want, fall。lack...