词汇精选：citizen的用法和辨析
一、详细释义：n.公民，国民 [C]例句：I hate being treated as a second-class citizen.我痛恨被当作二等公民对待。例句：He is a Dane inasmuch as he was born in Denmark but h...
词汇精选：quote的用法和辨析
一、详细释义：n.【口】引语，引文 [C]例句：This is a quote from the Bible. 这是引自《圣经》的语句。引号 [C]例句：He put these words in quotes.他把这些话放在引号里。例句：H...
词汇精选：quit的用法和辨析
一、详细释义：v.离开，辞职，停止 [I]例句：In his resignation letter, he stated his intention to quit.在他辞职的信，他表达辞职的意向。例句：I hate my job but can't quit, as...
词汇精选：coach的用法和辨析
一、详细释义：n.（运动队的）教练；（协助应付考试的）家庭教师例句：The coach growled at the players who were late. 教练对着迟到的运动员咆哮。 例句：Joachim Loew took charge as...
词汇精选：shell的用法和辨析
一、详细释义：n.壳；贝壳；外壳；外形 [C]例句：The snail retreated into its shell.蜗牛缩进壳里去了。例句：All that remained of the building after the fire was an empty shell...
词汇精选：pest的用法和辨析
一、详细释义：n.瘟疫，鼠疫 [C] 例句："At one point I was woken up at two in the morning by a guy on a cell phone hunting pest beavers in Montezuma, " says Gorbunova.G...
词汇精选：fragile的用法和辨析
一、详细释义：adj.易碎的，易损的例句：Glasses are fragile and must be handled with great care.玻璃制品易碎，必须小心轻放。例句：They carefully packed the fragile china in...
词汇精选：luminous的用法和辨析
一、详细释义：adj.发光的，明亮的，清楚的例句：She was flushed like the dawn, with a kind of luminous rosiness all about her.她满脸像朝霞一样的通红，浑身上下有一种玫瑰色的...
词汇精选：flush的用法和辨析
一、详细释义：adj.大量的；丰足的，洋溢的例句：If we're feeling flush we'll probably give them champagne.等我们有钱了就可能会给他们喝香槟。例句：At that time, many develop...
词汇精选：fundamental的用法和辨析
一、详细释义：adj.基础的，根本的；十分重要的例句：Fair pricing is a fundamental business principle.价格公道，是基本的商业准则。例句：The fundamental pharmacokinetic princip...
词汇精选：coast的用法和辨析
一、详细释义：n.海岸；沿海地区 [C]例句：The south coast is the warmest part of the country.南海岸是这个国家最温暖的地区。例句：Typhoon swept across the coast.台风袭击了...
词汇精选：at length的用法和辨析
一、详细释义：phr.终于，最后例句：At length these moments of constraint were removed. 这种尴尬的局面终于过去了。 例句：At length I fell into some broils. 最后我终于遭到...
词汇精选：presume的用法和辨析
一、详细释义：v.以为，假定；设想；推测 [I,T]例句：I should not presume that there must be necessarily a purpose, a meaning of human existence.我以为人生不一定有目的或意义...
词汇精选：fellow的用法和辨析
一、详细释义：adj.同伴的；同事的；同类的例句：Heart to heart chats conduce to the establishment of harmonious atmosphere among fellow workers.谈心活动有助于造成员工间和...
词汇精选：assert的用法和辨析
一、详细释义：v.断言；声称 [T]例句：Nowdays only the most superficial mind would assert that man is a reasonable creature.如今只有最简单的头脑才会断言人是有理智的动物...
词汇精选：affirm的用法和辨析
一、详细释义：v.断言，肯定，申明，坚持声称 [I,T]例句：I can affirm that he is tenacious and pertinacious as are few我可以肯定，像他那样不屈不挠、百折不回的人是十分罕见的。...
词汇精选：beg的用法和辨析
一、详细释义：v.请求；恳求 [I,T]例句：May I beg you for a subscription?我可以请求你捐助吗?例句：The servant dropped to his knees to beg the king for forgiveness.侍者跪...
词汇精选：like的用法和辨析
一、详细释义：adj.相似的例句：The brothers are very like. 这几个兄弟很相像。例句：These problem are very like, so you can solve them together.这些问题很类似，所以你可以...
词汇精选：for的用法和辨析
一、详细释义：conj.因为；由于例句：I don't want to go shopping ,for it is rainning now. 我不想去逛街，因为在下雨。例句：He didn't come to school, for he was sick.由于生病...
词汇精选：around的用法和辨析
一、详细释义：adv.大约例句：The journey will take around ten days.这次旅行大约要用十天时间。例句：These four groups of diseases account for around 80% of all NCD deat...
词汇精选：dread的用法和辨析
一、详细释义：n.恐惧，畏惧例句：They lived in hourly dread of discovery.他们时时刻刻担心被人发觉。令人恐惧的事物例句：Plague was a great dread.瘟疫曾是十分恐怖的事。例...
词汇精选：accord的用法和辨析
一、详细释义：n.一致，符合例句：Your behavior is not in accord with your principle.你的行为与你的原则不符。例句：Their views were found to be in perfect accord.人们发现...
词汇精选：agree的用法和辨析
一、详细释义：v.商定，约定 [I]例句：We agree to pay the rent quarterly or on a quarterly basis.我们商定按季度付租金。例句：They agree to fish together again.他们约定要...
词汇精选：behind的用法和辨析
一、详细释义：adv.在后面；向后例句：I don't appreciate you talking behind my back.我不欣赏你在背后说我。例句：She looked behind, finding nothing.她向后看，却什么都没看见...
词汇精选：adequate的用法和辨析
一、详细释义：adj.足够的；充足的例句：Prices have been stabilized, and articles of daily use are in adequate supply.市场充沛，物价稳定。例句：The old methods weren't adeq...