monarch butterfly的音标：monarch butterfly的英式发音音标为：['mɔnək 'bʌtəflai]monarch butterfly的美式发音音标为：['mɑnək 'bʌtɚˌflaɪ]...

Butterfield prospered as a salesman of special editions.巴特菲尔德当上特制版本的推销员,十分成功.Mr Butterfield denies having anything to do with the episode...巴特菲尔德先生否认和此事有关。Mr Butterfield denies having anything to do with the episode.巴特菲尔...

butterfat的音标：butterfat的英式发音音标为：['bʌtəfæt]butterfat的美式发音音标为：['bʌtərfæt]...

butterine的音标：butterine的英式发音音标为：['bʌtəri:n]butterine的美式发音音标为：['bʌtərin]...

n.脱脂乳，酪乳...

...the Pocket Guide to Butterflies of Britain and Europe.《英国和欧洲大陆蝴蝶袖珍指南》Butterflies can be strong flyers.蝴蝶的飞翔力强。The order Lepidopteran consists of the butterflies and moths.鳞翅目有蝴蝶,蛾.My garden was covered with so many bu...

v.抹黄油于…上( butter的过去式和过去分词 )...

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