Libellulidae怎么读？

蜻科...

“滑坡”的英语可以翻译为：hill-creep，landslide，go steadily downhill，slide downhill，coast ...

flitch的音标：flitch的英式发音音标为：[flɪtʃ]flitch的美式发音音标为：[flɪtʃ]...

他兜里硬币的叮当声the jingle of coins in his pocket铃儿发出欢乐的叮当声.The bells rang a joyous peal.火警铃的叮当声惊动了全村的人.The clang of the firebell alarmed the village....

On this point they are entirely at one with the capitulationist clique.在这一点上,他们和投降派毫无二致.You should be at one with your classmates at school.在学校里,你要和同学们和睦相处.Daniel is at one with nature.丹尼尔与大自然相处得融洽和谐....

n.自发的动作，自运动...

Tanks raise huge trails of dust when they move.坦克开动时扬起大量尘土。Police dogs have good noses for following criminals'trails.警犬的嗅觉对罪犯留下来的痕迹特别敏锐.Be bold in putting things into practice and blazing new trails.勇于实践,大胆创新....

atomies的音标：...

hexulose的音标：hexulose的英式发音音标为：['heksjələʊs]hexulose的美式发音音标为：['heksjəloʊs]...

brachysclereid的音标：brachysclereid的英式发音音标为：[b'rækɪskləreɪd]brachysclereid的美式发音音标为：[b'rækɪskləreɪd]...

牛的口蹄疫能被无细菌的滤液传播.Food - and - mouth disease of cattle could be transmitted by bacteria - free filtrates.口蹄 疫 已传播到爱尔兰 、 法国、荷兰, 可能还有德国.Foot - and - mouth disease has already spread to Ireland, France and the Netherlands, an...

“长命的”的英语可以翻译为：long-lived，longeval ...

bulb的复数形式为：bulbs...

invalid的现在进行时为：invaliding...

Babbitt的一般过去时为：babbitted...

这一决定会给东伦敦的经济复苏带来新的推动力。This decision will give renewed impetus to the economic regeneration of east London.它们的低级同类, 如鹧鸪, 有一种同样大的推动力, 但很快就疲劳了.Their humbler followers , such as partridges, have a like power of strong propul...