n.饶舌的人，轻浮，不负责任...

n.改好，改良，改进( betterment的名词复数 )...

v.发生( betide的现在分词 )...

had better的音标：had better的英式发音音标为：[hæd 'betə]had better的美式发音音标为：[hæd 'bɛtɚ]...

n.打赌者...

adj.（古时用语）同某人订婚n.（古时用语）未婚夫，未婚妻v.将某人许配给，订婚( betroth的过去式和过去分词 )...

v.对…不忠( betray的过去式和过去分词 )，背叛，出卖，泄露...

v.考虑( bethink的现在分词 )，开始想，（被）想起，提醒...

She was betrothed to his brother.她和他哥哥订了婚。She is betrothed to John.她同约翰订了婚.The couple was betrothed with the family's approval.那对男女经家里同意订了婚....

betiding的音标：...

n.乌拉胆碱，氨甲酰甲胆碱（用于治疗胃或尿潴留）...

betel的音标：betel的英式发音音标为：['bi:tl]betel的美式发音音标为：['bitl]...

betaloc的音标：betaloc的英式发音音标为：[bɪtə'lɒk]betaloc的美式发音音标为：[bɪtə'lɒk]...

尿糖计...

He has committed many betises.他做了很多傻事....

He bettered his last year's record.他刷新了他去年的记录.As an account of adolescence it could hardly be bettered.作为描写青春期的书，它已几臻完美。One of his first experiments after the telephone bettered the phonograph.他在发明电话后首次的一项实验中,改善了留声机...

alphabets的音标：...

v.预示，表示( betoken的第三人称单数 )...

betrothal的近义词/同义词有：engagement, marriage, contract, engagement。n.betrothal的近义词（订婚）：engagement, marriage, contract。betrothal的近义词（其他释义）：engagement。...

alphabetized的音标：...

His defection to the other side was the ultimate betrayal.他变节投向另一方是最终的背叛.Yet he could not bring himself to regret Draco, because that, too, would be a betrayal.他不能让他自己开始为Draco后悔, 因为即使这样, 也是一种背叛.She felt that what she had...

It's half past two. I think we had better go home.现在两点半了。我想我们最好还是回家吧。The Roadrunner had better power, better tyres, and better brakes.“路行者”汽车的性能、轮胎和刹车都更好。He had better cut out the nonsense.他最好停止胡说八道。...

v.对…不忠( betray的第三人称单数 )，背叛，出卖，泄露...

He acknowledged the sense of betrayal by civil rights leaders.他承认自己有被民权领袖出卖了的感觉。She felt that what she had done was a betrayal of Patrick.她觉得自己的所作所为是对帕特里克的背叛。The play deals wittily and intelligently with the pain of betr...

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

alphabet的近义词/同义词有：beginnings, first, mere, ABC's, rudiments, principles, basics, fundamentals, steps, signs, hieroglyphics, runes, characters, letters, symbols。n.alphabet的近义词（入门,基础）：beginnings, first, mere, ABC'...

n.绞刑架，绞台( gibbet的名词复数 )...

石蒜碱内铵盐...

n.氚发光器件...

betrayals的音标：...