The years 1960 and 1964 were both bissextile.1960和1964年都是闰年....

adj.没有怜悯心的，无情的，忍心...

tile的一般过去时为：tiled...

He condemns television as a pestilence.他指责电视有害.They were crazed by the famine and pestilence of that bitter winter.他们因那年严冬的饥饿与瘟疫而折磨得发狂.A pestilence was raging in that area.瘟疫正在那一地区流行.Pestilence was known to have been for...

futile的近义词/同义词有：bootless, ineffective, vain, unsuccessful, fruitless, useless, ineffectual, abortive, null, aimless, idle, useless, vain, worthless, hopeless, negative, unsuccessful, ineffective。adj.futile的近义词（无益的;无效的）：b...

Most of the other fossils come from rhynchosaurs ( parrot - beaked reptiles ).其他大部分化石来自剪嘴龙 ( 嘴像鹦鹉的爬行动物 ).All reptiles have to slough their skin to grow.所有爬行动物生长过程中都要蜕皮。All reptiles have to slough their skin to grow...所有爬...

There have been riots before and the situation is volatile.以前曾发生过暴乱，现在局势不太稳定。Armed soldiers guard the streets in this volatile atmosphere.目前局势动荡不定，有武装士兵在街道上警戒。First McNeil had to cool down the volatile Australian 20-year...

antileukoprotease的音标：antileukoprotease的英式发音音标为：[æntaɪlu:kəʊp'rəʊti:z]antileukoprotease的美式发音音标为：[æntaɪlukoʊp'roʊtiz]...

n.变数区间的百分之一，百分位数...

凹瓦...

铁纤蛇纹石...

Tiler的音标：Tiler的英式发音音标为：['taɪlə(r)]Tiler的美式发音音标为：['taɪlər]...

tactile的音标：tactile的英式发音音标为：['tæktaɪl]tactile的美式发音音标为：['tæktl]...

fluviatile的音标：fluviatile的英式发音音标为：['flu:vɪətɪl]fluviatile的美式发音音标为：['fluvɪrtɪl]...

pestilent的音标：pestilent的英式发音音标为：['pestɪlənt]pestilent的美式发音音标为：['pɛstələnt]...

Mack felt a pitiless contempt for her.麦克对她没有同情，只有鄙夷。John Steinbeck used the dust and the pitiless skies as the backcloth to his novel.约翰·斯坦贝克把尘土和烈日炙烤的天空用作小说的背景。They said he is a pitiless , cold - blooded fellow , with no...

tile的现在进行时为：tiling...

Force - measuring elements employ either a cantilever beam or a column arrangement.测力元件采用悬臂梁或柱的形式.The Great New Orlean Bridge represents modern contemporary long - span steel cantilever construction.新奥尔良大钢桥表现出了现代大 跨 径钢桥悬...

n.非犹太人，异教徒adj.非犹太人的，异教徒的，非摩门教徒的...

pestilence的音标：pestilence的英式发音音标为：['pestɪləns]pestilence的美式发音音标为：['pɛstələns]...

mesoptile的音标：mesoptile的英式发音音标为：[mi:'zɒptaɪl]mesoptile的美式发音音标为：[mi'zɒptaɪl]...

n.轻快的抒情短歌或器乐曲...

adj.无益的，无用的，赚不到钱...

抗利什曼虫药...

Family control would prevent any hostile takeover or greenmail attempt.家族管理可以防止任何恶意收购或绿票讹诈的企图。It could engage the enemy beyond the range of hostile torpedoes.从这可以避开敌方鱼雷区对敌人发动进攻。He may construe the approach as a hostile a...

etileno的音标：etileno的英式发音音标为：[ɪtaɪ'li:nəʊ]etileno的美式发音音标为：[ɪtaɪ'linoʊ]...

[医] 抗白细胞蛋白酶...

He is sparkling and versatile in front of the camera.镜头前的他光彩照人，多才多艺。Never before has computing been so versatile.计算机的用途从没像现在这么广泛过。He's a versatile actor who has played a wide variety of parts.他是个多才多艺的演员，扮演过各种各样的角色。...

n.盖瓦工人，秘密集会的看守人，铺瓦工，圬工，瓦匠...

antileprol的音标：antileprol的英式发音音标为：['əntaɪlɪprɒl]antileprol的美式发音音标为：['əntaɪlɪprɒl]...