英语词汇“θ68723”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	θ68723
释义	the world > matter > chemistry > elements and compounds > metals > specific elements > ruthenium > [noun] (1) ruthenium1829 A hard, silvery-white, metallic chemical element of the platinum group, atomic number 44. Symbol Ru.
随便看	automates automath automatic automatic brake automatic dialler automatic direction finder automatic following automatic frequency control automatic gain control automatic helmsman automatic landing automatic machine automatic observer automatic parachute automatic pilot automatic screw machine automatic shut-off automatic shutoff automatic stabilizer automatic teller automatic teller machine automatic tension automatic train control automatic translation automatic volume control

英语词典包含1132095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。