Flowers are often fertilized by bees as they gather nectar.花常在蜜蜂采蜜时受粉。Hummingbirds have discovered that nectar and pollen are very nutritious.蜂鸟发现花蜜和花粉是很有营养的.Insects are attracted to flowers by their colour, scent and ne...

cataract的复数形式为：cataracts...

insectarium的音标：insectarium的英式发音音标为：[ˌɪnsek'teərɪəm]insectarium的美式发音音标为：[ˌɪnsek'terɪrm]...

vt.& vi.（通常指金属）（使）失去光泽，（使）变灰暗vt.玷污，败坏n.污点，瑕疵，无光泽，晦暗...

insectaria的音标：insectaria的英式发音音标为：[ɪnsek'teərɪə]insectaria的美式发音音标为：[ɪnsek'teərɪr]...

adj.饮食的，规定食物的n.规定的食物，食谱...

n.军人，军队，武装力量( military的名词复数 )...

n.（印花）白地沾色v.（通常指金属）（使）失去光泽，（使）变灰暗( tarnish的现在分词 )，玷污，败坏...

n.跖骨( metatarsus的名词复数 )...

tarting的音标：...

tarry的现在完成时为：tarried...

v.出发，开始（ start的第三人称单数 ），起动，提出（问题），开办...

metaranquilite的音标：metaranquilite的英式发音音标为：[metɑ:rənk'wɪlɪt]metaranquilite的美式发音音标为：[metɑrənk'wɪlɪt]...

Four people who sought refuge in the Italian embassy have left voluntarily.4名在意大利大使馆寻求避难的人已经自愿离开了。He was not asked to leave—he went voluntarily.没人让他走，是他主动走的。They were said to have left their land voluntarily.据说他们是自愿离开他们的...

tarnish的第三人称单数（三单）为：tarnishes...

v.脱焦油...

voluntary的近义词/同义词有：elective, optional, spontaneous, unbidden, free, unpremeditated, of, volitional, volition, own, gratuitous, unsolicited, will, unrequested, unforced, unurged, willing, unasked, unconstrained, one'...

metatarsus的音标：metatarsus的英式发音音标为：[ˌmetə'tɑ:səs]metatarsus的美式发音音标为：[ˌmetə'tɑsəs]...

Because of the extreme cold, the Antarctic is a uniquely fragile environment.极度严寒造成了南极地区绝无仅有的脆弱环境。Scott of the Antarctic was a national hero of mythic proportions.南极探险家斯科特是位赫赫有名的民族英雄。The Antarctic is the world's las...

His legendary tardiness left audiences waiting for hours.他的迟到是出了名的，让观众干等了好几个小时。Her teacher gave her extra homework because of her tardiness.由于她的迟到，老师给她布置了额外的家庭作业。Someone said that tardiness is the subtlest form of selflo...

靶器官...

attar的音标：attar的英式发音音标为：['ætə(r)]attar的美式发音音标为：['ætər]...

n.大瀑布( cataract的名词复数 )，白内障...

v.从起跑线开始，从头开始，万丈高楼平地起，白手起家，赤手成家...

They became overheated nationalists, militarists, and they were out to conquer.他们变成了过分狂热的民族主义分子和军国主义分子，并想要征服别国。But based upon diplomatic calculations, it was necessary to separate the common people from the militarists.出...

votary的音标：votary的英式发音音标为：['vəʊtəri]votary的美式发音音标为：['voʊtəri]...

dotard的音标：dotard的英式发音音标为：['dəʊtəd]dotard的美式发音音标为：['doʊtəd]...

vegetarianism的音标：vegetarianism的英式发音音标为：[ˌvedʒə'teərɪənɪzəm]vegetarianism的美式发音音标为：[ˌvɛdʒɪ'tɛriəˌnɪzəm]...

adj.（生物学中）遗传的，世袭的，遗传性...

guitars的音标：...