indispensable的近义词有：indispensable, essential, necessary, requisite。下面这些形容词均有"必不可少的，必需的"的含义：indispensable：语气强，侧重指绝对必要性或不可缺少性。essential：指对事物本身性质具有决定性的重要性，暗含不可缺少，否则便无法存在。necessary：最常用词，侧重由客观因素决定的某种需要，强调不可避免，但并非绝不可缺少。requisit...

adj.垂直的，成直角的，直立的，险陡的，[建]垂直式的，〈谑〉直站着的n.垂直线，垂直面，直立，直立姿势，廉直，垂直测器，锤规，[建]垂直式建筑，绝壁...

open的近义词/同义词有：show, disclose, bare, expose, reveal, uncover, begin, establish, start, unfold, originate, launch, initiate, unoccupied, vulnerable, demonstrative, uncover, ajar, propose, susceptible, expansive, originate,...

Remember, happiness doesn't depend upon who you are or what you have; it depends solely upon what you think.--Dale Carnegie请记住，幸福不在于你是谁或者你拥有什么，而仅仅取决于你的心态！Whether such properties are a good deal will depend on indivi...

vt.& vi.（使）成熟，（使）熟...

dampen的第三人称单数（三单）为：dampens...

By using a cast, the programmer turns off or dampens normal type - checking ( Section 2.3 , p . 44 ).强制类型转换关闭或挂起了正常的类型检查 ( 第2.3节 ).The engine oil also absorbs the shock and dampens the noise of moving parts.发动机机油也吸收震动和降低...

She kicked at the door with her foot, and the pressure was enough to open it...她用脚踢门，力气之大足以把门踹开。Helen gained some compensation for her earlier defeat by winning the final open class...海伦在公开组决赛中取胜，这对她早先的失败算是一种补偿。The chair...

compensatory的音标：compensatory的英式发音音标为：[ˌkɒmpen'seɪtərɪ]compensatory的美式发音音标为：[ˌkɒmpen'seɪtərɪ]...

adj.用过的，不再有用的，已废的，失效的v.用钱，花钱( spend的过去式和过去分词 )，花费，消耗，花（时间）...

spend的第三人称单数（三单）为：spends...

The delighted pensioner walked off with a £2,000 prize.那个退休老人轻松赢得了2,000英镑的奖金，高兴得不得了。He is already an old man and pensioner, but quite active.他已经是个老年人,领养老金了, 但是精力相当充沛.The tax threshold for a pensioner is $ 6,000.领退休金的人的纳税...

I hate to dampen your spirits but aren't you overlooking a couple of minor points.我不想扫你的兴，但你是否忽视了几个小的问题呢？His equivocal response has done nothing to dampen the speculation.他模棱两可的回应丝毫没有消除人们的猜疑。Nothing seems to dampen ...

adv.公开地，公然地，直率地，当众...

dependable的音标：dependable的英式发音音标为：[dɪ'pendəbl]dependable的美式发音音标为：[dɪ'pɛndəbəl]...

happened的音标：happened的英式发音音标为：['hæpənd]happened的美式发音音标为：['hæpənd]...

n.同相线...

vt.减价，降低（自己[某事物]）的身价，贬低...

expended的音标：...

v.变深，加深( deepen的过去式和过去分词 )，加浓...

lycopene的音标：lycopene的英式发音音标为：['laɪkəpi:n]lycopene的美式发音音标为：['laɪkəpin]...

cheapened的音标：...

repent的音标：repent的英式发音音标为：[rɪ'pent]repent的美式发音音标为：[rɪ'pɛnt]...

interpenetrate的现在完成时为：interpenetrated...

repent的近义词有：regret, repent。下面这两个动词均有"后悔"的含义：regret：指对已发生或未发生的事或行为表示后悔或婉惜。repent：正式用词，语气较强，指对自己所做的错事或不该做的事感到深切的悔恨。...

penalize的现在完成时为：penalized...

penny的音标：penny的英式发音音标为：['peni]penny的美式发音音标为：['pɛni]...

methylpentosan的音标：methylpentosan的英式发音音标为：[meθɪlpəntəʊ'sæn]methylpentosan的美式发音音标为：[meθɪlpəntoʊ'sæn]...

suspend的一般过去时为：suspended...

n.花费，支出，费用，经费，（尤指金钱的）支出额，（精力、时间、材料等的）耗费...