hootenanny的音标：hootenanny的英式发音音标为：['hu:tnæni]hootenanny的美式发音音标为：['hutnænɪ]...

tenth的音标：tenth的英式发音音标为：[tenθ]tenth的美式发音音标为：[tɛnθ]...

n.乙炔基...

intended的音标：intended的英式发音音标为：[ɪn'tendɪd]intended的美式发音音标为：[ɪn'tɛndɪd]...

threaten的近义词有：threaten, menace。下面这两个动词均有"威胁，恐吓"的含义：threaten：侧重扬言要对不服从者给予惩罚，有时指某种情况所预示的恶兆。menace：系正式用词，着重以脸色或某种意志给以威胁，而不用语言明白表示出来。...

pretend的现在进行时为：pretending...

tender的音标：tender的英式发音音标为：['tendə(r)]tender的美式发音音标为：['tɛndɚ]...

n.能力（competence的复数形式）...

heptene的音标：heptene的英式发音音标为：['hepti:n]heptene的美式发音音标为：['heptin]...

etendue的音标：etendue的英式发音音标为：[ɪtend'ju:]etendue的美式发音音标为：[ɪtend'ju]...

n.不满，不平...

concatenate的第三人称单数（三单）为：concatenates...

Stark concrete walls have been softened by a show of fresh flowers.鲜花摆上之后，突兀的混凝土墙便显得柔和起来。Fry for about 4 minutes, until the onion has softened.煎4分钟左右，直到洋葱变软。All at once, Mick's serious expression softened into a gri...

The president said he had no intention of deploying ground troops.总统称并不打算部署地面部队。Our intention was to demolish the rumours that have surrounded him.我们的目的是要彻底击破围绕他的那些谣言。One former patient has already indicated his intentio...

heteroplectenchyma的音标：heteroplectenchyma的英式发音音标为：['hetərəplektəntʃɪmə]heteroplectenchyma的美式发音音标为：['hetərəplektəntʃɪmə]...

Insects are made up of tens of thousands of proteins.昆虫由数万种蛋白质构成。Tens of thousands of men, year after year, have travelled southwards to find work.每年有数万人到南方去找工作.Within our own galaxy there are probably tens of thousands ...

Adult phototaxis and first instar larva eat rotten organic matter.成虫有趋光性,初孵幼虫喜食已腐烂的有机质.Molly razzed me about my rotten sense of direction.莫利笑话我糟糕的方向感。the putrid smell of rotten meat烂肉的臭味That's a rotten thing to say!...

adj.令人振奋的，鼓舞人的v.鼓励，使振作( hearten的现在分词 )...

n.二丁烯，聚二丁烯...

v.用板条或压条固定( batten的过去式和过去分词 )，（损人利己地）养肥自己...

Mr Cook is intending to go to the Middle East on Friday.库克先生打算周五去中东。Sofia was intending to call on Miss Kitts.索菲娅打算去拜访基茨小姐。They are intending to resign from the committee.他们打算辞去委员会中的职务....

30 percent of reptiles, birds, and fish are currently threatened with extinction.目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。She threatened to publicly expose his double life if he left her.她威胁说如果他离开她，她就将他双重人格的生活方式公之于众。Kaifu threatened to ...

attendance的复数形式为：attendances...

He has found contentment at last.他最终得到了满足。Behold yonder peasant tilling his field in peace and contentment!看那边田里的农夫,多么宁静满足地耕耘着!He felt a sudden sense of calm, of contentment.他突然感到一种安宁和满足.Happiness consists in contentment...

This evidence supports their contention that the outbreak of violence was prearranged.这一证据证实了他们的观点，即此次突发暴力事件是有预谋的。The main bone of contention is the temperature level of the air-conditioners.争来争去无非是空调温度。This is an issue ...

vt.管理，监督，主管...

adj.（指记忆力）有记性的，记性强的，能保持或容纳液体等的adv.有记性地，记性强地n.保持力，顽磁性...

When the days shorten in winter some people suffer depression.冬季天短，有些人会变得抑郁消沉。Injury problems could shorten his career.受伤的问题有可能缩短他的职业生涯。Minor accidents can shorten the life of a car.小事故会缩短汽车寿命....

n.天线发射机，带天线的振荡器...

There are telephone extensions in every room.每个房间都有电话分机.Some of the best extensions are made from sections of rod tube or drainpipe.最好的延长管中有些是用杆管或排水管制成的。There are telephone extensions in every office.每间办公室都有电话分机....