bookshelf的复数形式为：bookshelves...

v.使成乌木色，使像乌木( ebonize的过去式和过去分词 )...

The trick boomeranged, though.然而这个花招竟害了自己。...

It is well known that bamboo shoots are a panda's staple diet.竹笋是熊猫的主要食物，这是人所共知的。Sadly, bamboo plants die after flowering.可惜的是，竹子开花后便会枯死。The panda's natural habitat is the bamboo forest.大熊猫的天然栖息地是竹林。...

n.实验室，实验课，研究室，药厂...

v.蓄意破坏，怠工，对…采取破坏行动，捣乱n.破坏活动...

bock的音标：bock的英式发音音标为：[bɒk]bock的美式发音音标为：[bɒk]...

来回弹跳...

vi.摆动身体（boogie的现在分词形式）...

embolism的音标：embolism的英式发音音标为：['embəlɪzəm]embolism的美式发音音标为：['ɛmbəˌlɪzəm]...

ClassBook: Previous classmate book is copied.同学留言: 保留原来同学留言的内容和版式....

be closely bound up with的音标：be closely bound up with的英式发音音标为：[bi: 'kləʊslɪ baund ʌp wið]be closely bound up with的美式发音音标为：[bi 'kloslɪ baʊnd ʌp wɪð]...

scoreboard的音标：scoreboard的英式发音音标为：['skɔ:bɔ:d]scoreboard的美式发音音标为：['skɔrbɔrd]...

The term'vegetation type'designates the principalunit of major rank in Russian geobotany.在苏联地球植物学中, “ 植被型”一词是指主要高级单位....

breastbone的复数形式为：breastbones...

v.促进( boost的过去式和过去分词 )，增加，吹捧，向上推起...

You can go boating or play tennis.你可以去划船或者打网球。to go boating去划船Will you go boating with me?你和我一块去划船好 吗 ?...

n.湿代谢作用...

metabolize的现在完成时为：metabolized...

n.高铁闪石...

n.（行人安全岛的）短柱，护柱，（船上或码头上的）系船柱...

ecboline的音标：ecboline的英式发音音标为：[ek'bɒlɪn]ecboline的美式发音音标为：[ek'bɒlɪn]...

But as with other charitable bodies, these figures mask the true picture.但和其他慈善机构一样，这些数字掩盖了实情。They said the bodies were found when rebels recaptured the area.他们说尸体是在叛军重新占领这个地区时发现的。More bodies have been dug up at the site...

bosh的音标：bosh的英式发音音标为：[bɒʃ]bosh的美式发音音标为：[bɒʃ]...

We are happy to donate to bona fide charitable causes.我们很乐意为真正的慈善事业捐献财物。a bona fide reason真正原因There are few bona fide readers but many dippers.真诚精读的人很少,但粗读者却很多....

n.阿博霉素...

结合梁...

hear about的音标：hear about的英式发音音标为：[hiə ə'baut]hear about的美式发音音标为：[hɪr ə'baʊt]...

n.下风板...

There are no fortresses that Bolsheviks cannot capture.布尔什维克是无坚不摧的.The Bolsheviks expropriated the property of the landowners.布尔什维克征收了地主的财产。Finally, the Bolsheviks signed an armistice with Germany.最终布尔什维克和德国签署了停战协议。It is...