As a rule of thumb, a cup of filter coffee contains about 80mg of caffeine.凭经验估计，一杯过滤咖啡约含80毫克咖啡因。As a rule of thumb , the minimum device feature is about 4 times the beam diameter.一般来说, 最小器件图形大约是电子束直径的4倍.A rule of thumb ...

adj.有屋顶的，屋顶的...

We must make the best of the few natural resources we have.我们一定要尽可能地利用我们所拥有的一点自然资源.His advice, offered to her unasked, was to stay home and make the best of things.他主动给她提出的建议是呆在家里尽量做些事。It's no use complaining about ...

microfilm的音标：microfilm的英式发音音标为：['maɪkrəʊfɪlm]microfilm的美式发音音标为：['maɪkroʊfɪlm]...

Once at Elgin day-trippers visit a number of local sights.一到达埃尔金，一日游的游客就参观了一些当地的风景名胜。She retained a number of copies for further annotation.她保留了许多副本以便作进一步的注解。He was ably assisted by a number of other members.他得到其他一些成员的鼎力...

不让入内...

What else could make him behave so out of character?还有什么能让他做出这种如此失常的行为来？Her behaviour last night was quite out of character.她昨晚的举止与她的性格很不相符.Such hypocrisy was not out of character for Karl Marx.这种伪善也属于马克思的品格之一....

She can ride a motorcycle, to say nothing of a bicycle.她摩托车都会骑, 自行车更不在话下了.Even grown - ups can't lift it, to say nothing of children.大人尚且举不起来, 何况小孩子.Even death holds no fears for us , to say nothing of difficulties....

Nowadays, only the two big houses remain roofed.现在，只有那两座大房子还有屋顶。They roofed the house with slates.他们用石板瓦做屋顶.The building is roofed entirely with translucent corrugated plastic.这座建筑完全用半透明瓦楞塑料封顶。...

adv.尾随，紧跟，仿效，随着，跟着...

in honor of的音标：in honor of的英式发音音标为：[in 'ɔnə ɔv]in honor of的美式发音音标为：[ɪn 'ɑnɚ ʌv]...

There can be little doubt that he will offend again.毋庸置疑他还会再犯的。I try to offend the least amount of people possible.我尽量少得罪人。Television censors are cutting out scenes which they claim may offend.电视节目审查官正在剪掉他们称有可能会令人反感的一些镜头...

Using seamless and leakproof urethane frame for good vacuum seal.防漏性佳:使用一体成型之防漏圈条,防漏性佳.The leakproof of our product, exceptionally good of its kind.我们的产品的防漏性, 在同类中是比较好的.Special safety concepts signalise a beginning failu...

make a point of的音标：make a point of的英式发音音标为：[meik ə pɔint ɔv]make a point of的美式发音音标为：[mek e pɔɪnt ʌv]...

v.授予封地( enfeoff的现在分词 )，授予领地，转让，让渡...

地尼茶碱...

They make compost out of all kinds of waste.他们用各种废料制造堆肥。In New Mexico all kinds of cuisines are represented.在新墨西哥州，有各种各样的烹饪方法。Adoption can fail for all kinds of reasons.收养不成功可能有各种原因。...

make the best of的音标：make the best of的英式发音音标为：[meik ðə best ɔv]make the best of的美式发音音标为：[mek ði bɛst ʌv]...

大褶曲，大褶皱...

n.蹄声...

They will hold off their announcement until next month.他们将把通知推迟到下个月发布.Will the rain hold off until after the game?这场雨能拖到比赛结束之后再下 吗 ?They will hold off their decision until Monday.他们将延至星期一再作决定....

...

officer的现在完成时为：officered...

结束工作，下线，注销...

One prisoner was still holding out on the roof of the jail.一名犯人仍在监狱的房顶上顽抗。To let the roof leak would be bad husbandry.屋漏不修,不是个好管家(的办法).Overhead, the lights showed the old timbers, used to brace the roof.灯光照亮了头顶上支撑屋顶的旧房梁。...

One peculiar avenue to success avail oneself of others'resources.借用别人的智慧助己成功,也是一条成功之道....

profile的一般过去时为：profiled...

Back off, Mom, I'm old enough to make my own decisions!你别管，妈妈，我已经能够自己作决定了！They persuaded the Federal Reserve to back off of tight money.他们说服了联邦储备局在货币奇紧的情况下向他们让步.The world backs off when you make it back off, right?只...

n.获利（状况），盈利（情况），[经]收益性，利益率，有利...

He tried to profiteer from this dirty deal.他想在这笔肮脏的交易中捞一把.You have called me a Iiar and a thief and a war profiteer!你说我是个骗子,小偷,发战争财!Schindler: I'm a profiteer of slave labor. I am a criminal.辛德勒: 我是唯一的雇佣奴工的投机商人, 我目前...