chum的现在完成时怎么写？

chum的音标：chum的英式发音音标为：[tʃʌm]chum的美式发音音标为：[tʃʌm]...

chum的一般过去时为：chummed...

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chum的第三人称单数（三单）为：chums...

You see I would rather chum with the few mechanics there were in that station.你们看,我倒情愿与那站上的那几个机修工交朋友.an old school chum老校友...his old chum Anthony.他的老朋友安东尼There's your old chum, Francis Getliffe and his friends.还有你的老...

chum的现在进行时为：chumming...

an old school chum老校友There's your old chum, Francis Getliffe and his friends.还有你的老朋友法兰西斯?盖特列夫以及他的朋友们.You see I would rather chum with the few mechanics there were in that station.你们看,我倒情愿与那站上的那几个机修工交朋友....

chum的复数形式为：chums...

他没法躲开成群的记者。He could not escape the massed ranks of newsmen.他所到之处都有成群的歌迷簇拥着他。Every-where he went he was mobbed by a crush of fans.毛毛虫总是成群进食。The caterpillars feed in large colonies....

a shortfall in tax revenue税收收入不足There will soon be a shortfall in supply of qualified young people.合格年轻人才的短缺将很快出现.By tradition, crops from Gaza make up the shortfall.依传统, 加沙地带的谷物将弥补这一缺口....

loads的音标：...

“金箔”的英语可以翻译为：goldleaf，gold foil，rolled gold ...

真是咄咄咄怪事!What an extraordinary thing to say!...

Ozone is a highly reactive form of oxygen gas.臭氧是一种非常活跃的氧气形态。Ozone is produced by the reaction between oxygen and ultra-violet light.臭氧由氧气和紫外线发生反应而产生。Carbon, hydrogen and oxygen combine chemically to form carbohydrates a...

I hate that they should be worried about trifles.真遗憾,他们竟为区区小事发愁.And should we be worried about Obama's mountainous self - confidence ?我们是否也应该反思一下奥巴马过人的 自信 呢 ?I hate that they should be worried [ them to be worried ]...

They range widely in search of carrion.它们在广阔的区域内搜寻腐肉。crows feeding on carrion以腐肉为食的乌鸦Crows circled overhead, looking for carrion.乌鸦在头顶盘旋，寻觅着腐肉。...

glyptics的音标：glyptics的英式发音音标为：['glɪptɪks]glyptics的美式发音音标为：['glɪptɪks]...

megalophthalmia的音标：megalophthalmia的英式发音音标为：[meɡæləf'θælmɪə]megalophthalmia的美式发音音标为：[meɡæləf'θælmɪr]...

n.凡人，人类( mortal的名词复数 )，浊骨凡胎...

Drinox的音标：...

n.女捐助人，女赞助人...

n.杂乱； 胡说，球( ball的名词复数 )，棒球（投手投出的）坏球，拇指球，舞会int.胡说...

牵索调位...