study intensively，dig into，burrow，dive into ；
[例句] 魔术师可不是随便玩两下的，他们下了苦功钻研。 Magicians do not dabble, they work hard.
[例句] 那本书是十年苦心钻研的成果. The book was the result of ten years'assiduous research.
deuterium，[医] D，deuterohydrogen，double weight hydrogen ；
[例句] 可以实验测定氘的结合能. The binding energy of the deuteron can be found experimentally.
[例句] 更为活跃的是氢的较重同位素, 氘和氚. More reactive are the heavier isotopes of hydrogen, deuterium and tritium.
governor-general，governor，viceroy，dey，exarch ；
[例句] 该殖民地的前总督 the former governor of the colony
[例句] 下星期新总督要宣誓就职. The new Governor is being sworn in next week.
arbitrary，dictatorial，dogmatism，dogmatize ；
[例句] 我痛恨他的独断作风. I resent his dictatorial manner.
[例句] 这种专横独断并不是(他)性格上的瑕疵. This arbitrary use of power wasn't merely a character flaw.
old and shabby，worn-out，dilapidated ；
[例句] 他逃走时只穿着莎笼和破旧的衬衫。 He fled wearing only a sarong and a tattered shirt.
[例句] 他母亲老了，衣着破旧，显然尝尽了苦难。 His mother was old, badly dressed and obviously downtrodden.
dirt，filth，fouling，tarnish，bilge ；
[例句] 重要的原则是决不清除贵重硬币上的污垢。 The golden rule is never to clean a valuable coin.
[例句] 通过张开的毛孔排出汗液和污垢。 Your open pores excrete sweat and dirt.
disaster，calamity ；
[例句] “这将会祸患无穷，”他说道。 "The potential for disaster is enormous," he says.
[例句] 永远不能让种族主义暴政的祸患重新抬头。 The scourge of racial tyranny should never again be allowed to raise its ugly head.
uneven，not level，injustice，unfairness，disaffection ；
[例句] 在粗糙不平的水泥窗台上有一条细细的发光水印。 A thin, glistening thread of moisture ran along the rough concrete sill.
[例句] 这里又有一座高低不平的城堡建在悬崖绝壁之上。 Here another rugged castle crowns the cliffs and crags.
shame，dishonour，humiliate，put sb. to shame，exinanition；
[例句] 多年来，他们遭受着种族主义者的羞辱。 For years they suffered racist taunts.
[例句] 不人道的羞辱性对待 inhuman and degrading treatment
assertive，arbitrary decision，subjective assertion，an arbitrary decision ；
[例句] 武断的方法 a dogmatic approach
[例句] 从美学观点来说,这是个武断的看法. From an aesthetic point of view it's a thetic view.
key (to a problem)，know-how，knack，secret of success，doohickey ；
[例句] 他们很快就会找到窍门。 They are getting the hang of it very quickly.
[例句] 刚开始有点儿难，掌握窍门后就好了。 It'sa bit tricky at first till you get the hang of it.
palanquin，doolie，dooly，litter，sedan ；
[例句] “ 叫一顶轿子送她去 么 ? ” 'shall we hire a sedan - chair to take her home? "
[例句] 于是四乘轿子带走了王氏和她的五个孩子(倩儿和带淑芳的杨奶妈也跟去了). Madam Wang and her five children quickly departed in three sedan - chairs.
parocheth，paroket，heavy curtain，drapery，purdah ；
[例句] 冰上比赛落下帷幕. The curtain descends on the winter games.
[例句] 帷幕启开时, 我们看到了台上的演员. As the curtains were pulled apart, we saw the actors on the stage.
[经] tax reimbursement，drawback，refund of duty，drawback for duties paid ；
[例句] 委员会投票决定限制参与杠杆收购的企业的退税额度。 The committee voted to limit tax refunds for corporations involved in leveraged buyouts.
[例句] 能给我张退税表 吗 ? May I have the form for tax refund?
slicker，carryall，erasing knife，facer，drawknife ；
[例句] 有些板栅碎块可能立即堆积在刮刀的地方. Some of the grid sections will accumulate immediately in the trowel areas.
[例句] 我的刮刀在那儿? Where is my erasing knife?
go to work，start work，be on duty，on duty ；
[例句] 我花大笔钱购置了上班时穿的漂亮新套装。 I spent lots of money on smart new outfits for work.
[例句] 公司对待我的态度就好像是我上班时溜号了似的。 The company treated me as though I were skiving.
（程度大小） big or small，（辈分高低） degree of seniority，（大人和孩子） adults and children，size，bulk ；
[例句] 每块砖在色调、质地与大小上也都略有不同。 Each brick also varies slightly in tone, texture and size.
[例句] 每种菜谱都具体规定了所用鸡蛋的大小。 Each recipe specifies the size of egg to be used.
zap，get rid of，dispose of，make an end of，remove from ；
[例句] 他宣称他们已雇了刺客来除掉他。 He alleged that they had hired an assassin to dispose of him.
[例句] 在非常严重的情况下，拇趾囊肿可能需要通过外科手术切除掉。 In very severe cases, bunions may be surgically removed.
other，else，rest，[电影]Et Cetera；
[例句] 你可以和其他在线的人聊天。 You can chat to other people who are online.
[例句] 还有其他的房子能像这幢一样俯瞰首都吗？ What other home offers such a commanding view of the capital?
imbedding，embedding，immersion，immergence ；
[例句] 早年的经历会在下意识中埋入恐惧感. Early experiences can implant fears in the subconscious.
[例句] 我们在浴室里安装了一只埋入地面的浴缸. We've putting a sunken bath in our bathroom.