javelin的复数形式怎么写

javelin的音标：javelin的英式发音音标为：['dʒævlɪn]javelin的美式发音音标为：['dʒævəlin]...

He didn't really know very much about javelin throwing.他其实并不太懂掷标枪.She achieved a throw of sixty metres in the javelin event.在掷标枪项目中,她掷了60米远.Harriet came second in the javelin.哈丽特掷标枪得了亚军....

He didn't really know very much about javelin throwing.他其实并不太懂掷标枪....Steve Backley who won the javelin.标枪冠军史蒂夫·巴克利Harriet came second in the javelin.哈丽特掷标枪得了亚军.She achieved a throw of sixty metres in the javelin eve...

n.标枪，投枪...

n.峡谷，幽谷vi.发叮当声，发抖...

bromid的音标：bromid的英式发音音标为：[b'rəʊmɪd]bromid的美式发音音标为：[b'roʊmɪd]...

垃圾处置...

crater的音标：crater的英式发音音标为：['kreɪtə(r)]crater的美式发音音标为：['kretɚ]...

lap up的音标：lap up的英式发音音标为：[læp ʌp]lap up的美式发音音标为：[læp ʌp]...

consolidations的音标：...

n.千升（容量单位）...

ascertain的现在完成时为：ascertained...

n.头发，锁( lock的名词复数 )，头发，（机器部件等的）锁定，刹车v.锁住，锁上( lock的第三人称单数 )，卡住，不动，陷入，卷入（困境、争论、争执等）...

采用改进的乙二醇类溶剂抽提流程,可以达到优化生产的目的.Optimization of production can be realized by using the improved ethanediol solvent extraction process....

acritical的音标：acritical的英式发音音标为：[eɪ'krɪtɪkl]acritical的美式发音音标为：[eɪ'krɪtəkəl]...

“里程计”的拼音为：lǐ chéng jì...

n.由外界刺激引起的不随意运动（或反应）...

航图是专门用于导航的一种地图.Charts are a map adapted specially for navigation.本文提出了一种用于车辆导航的地图匹配算法.An improvement of map matching method for vehicle navigation system is presented.星间测距是重力测量卫星和卫星自主导航的关键技术.Inter - satellite ranging is ...

“反义词”的英语可以翻译为：[语] antonym ...