checkups的音标：...

Pressure of life caused him to crack up.生活的压力使他身体垮了.I kept a straight face as long as I could, but I finally had to crack up.我尽量板着面孔, 但最后还是控制不住失声大笑起来.If you go on working like this, you'll crack up.你要是继续这样干下去, 你的身体会...

Next the return address, carelessly scrabbled in the upper left: " Box 642, Bellingham, Washington. "下一步是寄信人地址, 在左上角潦草的几笔: “ 华盛顿州, 贝灵汉, 642号信箱. ”That's the number on the upper left hand corner of the card.索书号是书目卡左上角...

check up on的音标：check up on的英式发音音标为：[tʃek ʌp ɔn]check up on的美式发音音标为：[tʃɛk ʌp ɑn]...

A cold is an infection of the upper respiratory tract.感冒是上呼吸道的感染。They have purged thousands from the upper levels of the civil service.他们从上层文职部门清除了上千名公务员。He curled his upper lip in a show of scepticism.他撇嘴表示怀疑。...

mariupolite的音标：mariupolite的英式发音音标为：['mɑ:rɪ'ʌpɒlaɪt]mariupolite的美式发音音标为：['mɑrɪ'ʌpɒlaɪt]...

update的复数形式为：updates...

This should make people sit up and take notice.这件事应引起人们的关注。A defeat like that makes you sit up and think.那样的一次失败会令你警觉起来，开始思考。Even the most apathetic students are beginning to sit up and listen.连最不感兴趣的学生都开始坐直了听讲。...

euphrasy的音标：euphrasy的英式发音音标为：['ju:frəsɪ]euphrasy的美式发音音标为：['jufrəsɪ]...

And baby toupees, for those sensitive about hairlessness.还有给那些娇嫩尚无头发的婴儿买护头....

泽兰黄醇素...

n.毛茛，金凤花...

There was constant jeering and interruption from the floor.议员席上不断有人在嘲讽和打岔.I was able to get on with my work without interruption.我可以不受打扰继续我的工作了。This interruption is very annoying.这样打岔令人讨厌。...

supervene的现在完成时为：supervened...

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upright的音标：upright的英式发音音标为：['ʌpraɪt]upright的美式发音音标为：['ʌpˌraɪt]...

syrups的音标：syrups的英式发音音标为：['sɪrəps]syrups的美式发音音标为：['sɪrəps]...

up的现在完成时为：upped...

Their audience will lap up whatever they throw at them.不管是什么节目，他们的观众都照单全收。Don't lap up your soup, children, it's not polite.不要舔食菜汤, 孩子们, 那样做不礼貌.These clever students lap up all the information that I can give t...

digroup的音标：digroup的英式发音音标为：[daɪɡ'ru:p]digroup的美式发音音标为：[daɪɡ'rup]...

irrupt的现在进行时为：irrupting...

Conclusion: Polygala fallax Hemsl has effects on increasing avoirdupois of thymus gland.结论: 黄花倒水莲提取物能增加小鼠的体重和胸腺的重量.Russian unit of weight equivalent to about 16.4 kilograms ( 36.1 pounds ) avoirdupois.普特俄国重量单位,相当于约16.4公斤...

They were having to face up to the fact that they had lost everything.他们必须正视他们已经一无所有这个事实。I have grown up now and I have to face up to my responsibilities.我已长大成人，必须担负起自己的责任。We must face up to our responsibilities and not ...

hold up的音标：hold up的英式发音音标为：[həuld ʌp]hold up的美式发音音标为：[hold ʌp]...

superstition的音标：superstition的英式发音音标为：[ˌsu:pə'stɪʃn]superstition的美式发音音标为：[ˌsupər'stɪʃn]...

The planet Jupiter may have no solid surface at all.木星表面可能根本就不是固体的。The astronomers were taking an observation of Jupiter.天文学家们正在观测木星.How many moons has the planet Jupiter?木星有几个卫星?...

unscrupulous的反义词有：scrupulous, scrupulous。adj.unscrupulous的反义词（不谨慎的;无耻的）：scrupulous。unscrupulous的反义词（其他释义）：scrupulous。...

checkup的复数形式为：checkups...

supplant的现在完成时为：supplanted...

mix up的音标：mix up的英式发音音标为：[miks ʌp]mix up的美式发音音标为：[mɪks ʌp]...