adj.男孩的，孩子气的，（女孩）像男孩的...

boatmanship的音标：boatmanship的英式发音音标为：['bəʊtmənʃɪp]boatmanship的美式发音音标为：['boʊtmənʃɪp]...

The boxer took up a fighting stance.拳击手采取了攻势。There was so much blood it had soaked through my boxer shorts...血流得太多，渗透了我的平脚短裤。He moved with the grace of a trained boxer.他的动作带着一种训练有素的拳击手的风采。There was so much blood it had s...

v.热心于...

不知限量，漫无止境...

Low sales for turbot during the past months have led to a price drop.大菱前几个月交易量偏低,导致价格下降.The adenosine triphosphatease ( ATPase ) gene of turbot reddish body iridovirus ( TRBIV ) was cloned and sequenced.克隆了大菱鲆红体病虹彩病毒 ( T...

boss的第三人称单数（三单）为：bosses...

n.木板（建造之物），寄膳（宿），用木板制成的物体，上船（或火车、飞机等）v.上（船、车或飞机）( board的现在分词 )，收费供…膳宿，强行登（船），使搭伙...

baseborn的音标：baseborn的英式发音音标为：['beɪsˌbɔ:n]baseborn的美式发音音标为：['beɪsˌbɔn]...

chaoboridae的音标：chaoboridae的英式发音音标为：[tʃeɪɒ'bɔ:rɪdi:]chaoboridae的美式发音音标为：[tʃeɪɒ'bɔrɪdi]...

adj.出身微贱的...

...a schoolboy comedy, which amounted to little more than slapstick.接近于打闹剧的校园男孩喜剧He was an atypical English schoolboy.他跟一般的英国男学生不太一样。There was a hint of schoolboy shyness in his explanation...他的解释中带有一丝学生的羞涩。As a schoolbo...

bourse的音标：bourse的英式发音音标为：[bʊəs]bourse的美式发音音标为：[bʊrs]...

carbohydrates的音标：carbohydrates的英式发音音标为：[kɑ:bə'haɪdreɪts]carbohydrates的美式发音音标为：[kɑbə'haɪdreɪts]...

牛肝菌目...

The boy was suffering from a bowel obstruction and he died.这个男孩因患肠梗阻死去了。Irritable bowel syndrome seems to affect more women than men.女性比男性更易患肠易激综合征。Research shows that a high-fibre diet may protect you from bowel cancer....

pocketbooks的音标：...

microthrombosis的音标：microthrombosis的英式发音音标为：[maɪkrɒθrɒm'bəʊsɪs]microthrombosis的美式发音音标为：[maɪkrɒθrɒm'boʊsɪs]...

borazon的音标：borazon的英式发音音标为：[bə'ræzn]borazon的美式发音音标为：[bə'ræzn]...

keyboarded的音标：...

n.擀面板，案板，电路试验板( breadboard的名词复数 )...

jumbos的音标：...

bobbles的音标：...

异构烃...

Some speakers argued that boxing was less dangerous than rugby.一些发言者认为拳击的危险性比橄榄球运动小。He will never again be allowed inside a British boxing ring.他被永久禁止踏入英国拳击赛场。Boxing is a test of skill and technique, rather than brute st...

They ask for more funds, but the cupboard is bare.他们要求提供更多的资金, 然而我们已囊空如洗。He took a tumbler from a cupboard.他从碗橱里拿出一只平底玻璃杯。...a pair of carved Indian doors which conceal a built-in cupboard...嵌入式壁橱上的一对印度雕花门There were some...

boundscript的音标：boundscript的英式发音音标为：['baʊndskraɪpt]boundscript的美式发音音标为：['baʊndskraɪpt]...

bourrelet的音标：bourrelet的英式发音音标为：[bər'let]bourrelet的美式发音音标为：[bər'let]...

be in two minds about sth的音标：...

baseboard的音标：baseboard的英式发音音标为：['beɪsbɔ:d]baseboard的美式发音音标为：['beɪsbɔrd]...