单词	biramous
释义	biramous /bʌɪˈreɪməs / adjective Zoology (Especially of crustacean limbs and antennae) dividing to form two branches.An answer lies, he says, in the origin and modification of the ancestral biramous limb.... The appendages are primitively branched, and although this condition is modified in many species, adults always have at least some biramous appendages. The anteriormost five abdominal appendages are, almost without exception, biramous. Origin Late 19th century: from bi- 'two' + ramus + -ous.
随便看	take something down take something forward take something ill take something in take something in good part take something in hand take something in one's stride (also take something in stride) take something into account (or take account of) take something kindly take something lying down take something off take something on take something on board take something out take something out on take something over take something personally take something to heart take something to the next level take something under advisement take something up take something with a pinch (or grain) of salt take stock take that! take the air

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。