certain的近义词/同义词有：particular, special, some, positive, sure, definite, decided, some, decisive, conclusive, destined, particular, confirmed, special, unquestionable, insistent, positive, factual, definite, especial, real,...

acquaint的近义词/同义词有：familiar, inform, notify, make, apprise, teach, tell, enlighten, enlighten, teach, tell, notify, inform。vt.acquaint的近义词（使认识,使熟悉）：familiar, inform, notify, make, apprise, teach, tell, enlighten。acquaint的...

"Not all feminism has to be like this," Jo maintains.“女性主义不必全然如此，”乔断言。The country maintains some sixty missions abroad.该国在海外设有约六十个使馆.Even when those around her panic she always maintains an Olympian calm.即使周围的人都惊惶不已,她也总是...

Life on Earth will become unsustainable unless population growth is held in check.人口增长要是不加控制的话，地球上的生命将无法持续发展。The story in Estonia and Lithuania is similar — and looks equally unsustainable.爱沙尼亚和立陶宛情形也与之相似,都不能持续下去.No one ...

remaining的音标：remaining的英式发音音标为：[rɪ'meɪnɪŋ]remaining的美式发音音标为：[ rɪ'menɪŋ]...

...the textile and fibre industries that taint the air, poison the water and use vast amounts of natural resources...污染空气、破坏水源并消耗大量自然资源的纺织纤维工业taint someone’s reputation玷污某人的名誉Her government never really shook off the tai...

training的复数形式为：trainings...

training的音标：training的英式发音音标为：['treɪnɪŋ]training的美式发音音标为：['trenɪŋ]...

captain的第三人称单数（三单）为：captains...

entertain的现在完成时为：entertained...

adj.微弱的( faint的最高级 )，（体力）无力的，易失去知觉的，（动作等）无力的...

rains的音标：...

There is worldwide concern about the destruction of the rainforests.全世界都在关注热带雨林遭到破坏的问题。Tropical rainforests have the most varied assemblage of plants in the world.热带雨林集聚了世界上种类最繁多的植物。the destruction of the rainforests对热带雨...

vt.重新教育，再教育...

Maine的音标：...

dainty的音标：dainty的英式发音音标为：['deɪnti]dainty的美式发音音标为：['denti]...

mascaraing的音标：...

The dogs continued to paw and claw frantically at the chain mesh.那些狗继续用爪子疯狂地抓铁丝网。The islands lie at the southern end of the Kurile chain.这些岛屿位于千岛群岛的南端。Whenever recession strikes, a chain reaction is set into motion.只要经济不...

engrain的现在完成时为：engrained...

v.抑制，克制，戒除( refrain的过去式和过去分词 )...

raincoats的音标：...

enchain的现在完成时为：enchained...

sustainable的音标：sustainable的英式发音音标为：[sə'steɪnəbl]sustainable的美式发音音标为：[sə'steɪnəbl]...

vt.& adj.染成木纹色，使根深蒂固，使遍体渗透，根深蒂固的...

Why are these people pulling back refraining from trying new things?为什么这些人宁可往后退也不愿尝试新事物?Refraining from producing speech or vocal sound.缄默的不说话或不发出声音的.It will play a fundamental role in refraining the deterioration of man...

attained的音标：attained的英式发音音标为：[ə'teɪnd]attained的美式发音音标为：[ə'teɪnd]...

disdain的现在进行时为：disdaining...

Winnipeg Grain Exchange的音标：...

complains的音标：...

fainted的音标：fainted的英式发音音标为：[feɪntɪd]fainted的美式发音音标为：[feɪntɪd]...