n.（笔的）圆珠笔...

n.卤甲基化作用...

genealogy的音标：genealogy的英式发音音标为：[ˌdʒi:ni'ælədʒi]genealogy的美式发音音标为：[ˌdʒini'ɑlədʒi, -'æl-, ˌdʒɛni-]...

terminal的近义词/同义词有：concluding, last, ending, deadly, ultimate, extreme, closing, lethal, fatal, mortal, terminative, final, limiting, determinate, clearcut, restrictive, fixed, confining, definite, station, termination, e...

Delightful music regales our ears.美妙音乐使我们大饱耳福....

adv.爱嘲笑地，冷笑地...

sidereal的音标：sidereal的英式发音音标为：[saɪ'dɪəriəl]sidereal的美式发音音标为：[saɪ'dɪriəl]...

physical的音标：physical的英式发音音标为：['fɪzɪkl]physical的美式发音音标为：['fɪzɪkəl]...

editorial的音标：editorial的英式发音音标为：[ˌedɪ'tɔ:riəl]editorial的美式发音音标为：[ˌɛdɪ'tɔriəl, -'tor-]...

n.运算法则( algorithm的名词复数 )，演算法，计算程序...

He recounted how heavily armed soldiers forced him from the presidential palace.他讲述了自己是怎样被全副武装的士兵从总统官邸里赶出来的。Everyone must be familiar with the old favourite among roses, Crystal Palace.大家一定都很熟悉玫瑰中的老牌名品“水晶宫殿”。He was trans...

The bed linen is patterned in stylish checks, stripes, diagonals and triangles.床单有漂亮的方格形、条纹、斜纹和三角形图案。Mark five points an equal distance apart along the diagonals.在对角线上等距地标出5点。The diagonals of a ( an ) isosceles [ trapezo...

v.搁在架上（pedestal的现在分词形式）...

n.（尤指化学实验的）试样，整除数v.把…等分adj.能整除的...

The best wines are entitled to a numbered seal of quality.上等葡萄酒可以盖上带编号的优质产品印章。Ministers have put their seal of approval on the proposal.部长们已经批准了该提案。The letter bears the seal of the king.这封信有国王的封印....

malanite的音标：malanite的英式发音音标为：[mɑ:'lænaɪt]malanite的美式发音音标为：[mɑ'lænaɪt]...

We imagine using an anticatalyst to " freeze out " any chemical reactions in the system.可想象利用一种反催化剂使体系内的任意化学反应 “ 冻结 ”....

charcoal的音标：charcoal的英式发音音标为：['tʃɑ:kəʊl]charcoal的美式发音音标为：['tʃɑrkoʊl]...

mayoralty的复数形式为：mayoralties...

n.适应机，学习机...

Hannibal was now crossing the Alps.汉尼拔那时正在翻越阿尔卑斯山.They were killed by an avalanche in the Swiss Alps.他们在瑞士阿尔卑斯山的一次雪崩中罹难.In the distance rose the majestic Alps.远处耸立着雄伟的阿尔卑斯山.From the summit there is a superb panorama of t...

Acala的音标：...

materialist的音标：materialist的英式发音音标为：[mə'tɪəriəlɪst]materialist的美式发音音标为：[mə'tɪriəlɪst]...

Lights reflected off dust-covered walls creating a ghostly luminescence.灯光照在满是灰尘的墙上，反射回苍白的冷光。Sloping walls on the bulk of the building create an optical illusion.大楼主体的斜墙给人造成一种视错觉。The walls have been horribly vandalized w...

v.逗弄，引诱，折磨( tantalize的过去式和过去分词 )...

appealing的音标：appealing的英式发音音标为：[ə'pi:lɪŋ]appealing的美式发音音标为：[ə'pilɪŋ]...

enantiolalia的音标：enantiolalia的英式发音音标为：[enəntaɪə'leɪlɪə]enantiolalia的美式发音音标为：[enəntaɪə'leɪlɪr]...

n.照惯例，习俗，因循性，恪守常规...

n.粘贴簿( album的名词复数 )，集邮簿，相册，唱片...

A constitutional amendment precludes any president from serving more than two terms.一项宪法修正案使得任何总统的任职不得超过两届。Important questions of constitutional law were involved.其中涉及到有关宪法的一些重大问题。They continue their groping towards a co...