n.改好，改良，改进...

n.字母表，字母系统，入门，初步...

She was her friend and now calls her a betrayer.她曾经是她的朋友，现在却叫她叛徒。"Traitor!" she screamed. "Betrayer of England!"“叛徒！”她尖叫道。“英格兰的叛徒！”Rise, let us be going. See, My betrayer is at hand.42起来!我们走罢. 看哪, 那卖我的人近了....

betrayal的音标：betrayal的英式发音音标为：[bɪ'treɪəl]betrayal的美式发音音标为：[bɪ'treɪəl]...

vi.发生...

betrothal的音标：betrothal的英式发音音标为：[bɪ'trəʊðl]betrothal的美式发音音标为：[bɪ'troʊðl]...

聚乙烯吡咯酮碘...

n.麦克白（莎士比亚悲剧主人公）...

antidiabetin的音标：antidiabetin的英式发音音标为：['æntɪdaɪəbɪtɪn]antidiabetin的美式发音音标为：['æntɪdaɪəbɪtɪn]...

alphabetize的现在进行时为：alphabetizing...

betide的现在进行时为：betiding...

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]...

betokened的音标：...

She had the look of someone deserted and betrayed.她一副遭人遗弃和背叛的样子。"You betrayed me first!" she answered venomously.“是你先背叛我的！”她充满怨恨地回答。You've betrayed their trust.你已经背叛了他们的信任。...

beta的音标：beta的英式发音音标为：['bi:tə]beta的美式发音音标为：['beɪtə]...

hebetating的音标：...

Moving rapidly through school, he graduated Phi Beta Kappa from the University of Kentucky at age 18.他连续跳级，18岁时就以全美优等生联谊会成员的身份从肯塔基大学毕业。" Golden " rice contains increased amounts of beta - carotene, a source of vitamin A....

bet的近义词有：bet, gamble。下面这两个动词均含有"打赌，赌博"的含义：bet：指竞赛中的打赌，也指双方对有疑惑之事争执不下的打赌。在口语中，bet作"确信，敢说"解。gamble：多指投机，为获得某物或牟利而冒大险，含孤注一掷意味。...

v.敢说，八成儿( bet的第三人称单数 )，打赌(on,against,with)，敢断定，敢说...

桦木科...

n.伯利恒（耶路撒泠南方六英里一市镇，耶稣诞生地）...

Betty的音标：Betty的英式发音音标为：['betɪ]Betty的美式发音音标为：['bɛtɪ]...

think better of的音标：think better of的英式发音音标为：[θiŋk 'betə ɔv]think better of的美式发音音标为：[θɪŋk 'bɛtɚ ʌv]...

v.改善，提高( better的过去式和过去分词 )...

肿腿蜂总科...

in between的音标：in between的英式发音音标为：[in bi'twi:n]in between的美式发音音标为：[ɪn bɪ'twin]...

If you've got bags you're better off taking a taxi.你要是大包小包的，不如打的算了。They are much better off than us.他们比我们富得多。He found himself no better off than any of his compeers.他发觉自己比其他所有的同伴都好不了多少....

vt.预示，表示...

isoprebetanine的音标：isoprebetanine的英式发音音标为：[aɪsəp'rebetnaɪn]isoprebetanine的美式发音音标为：[aɪsəp'rebetnaɪn]...

alphabetical的音标：alphabetical的英式发音音标为：[ˌælfə'betɪkl]alphabetical的美式发音音标为：[ˌælfə'bɛtɪkəl]...