英语热门查询
childhoodnotifysubstantiallyKoranheapingharpergranuloseinstigatorinsubstantialbeansexcitemellowextrovertcompositepaddlingtraversalfluidpotbelliedundertonesundrystripteasealbeitabstractedmagnificationsquamaonslaughtunbuttonedhitchterritorialityodourtranscriberjowlcurdleswallowingtikunlawfulrewrittenskilfulkneaderthancompanionshipcumberpreciselyvocalregardingpreoccupancyauthoritativealloyregurgitaterefractivity
广告
lithium/
ˈlɪθɪəm
/
1.noun[u] [Chemistry]
（金属元素中最轻的元素，元素符号Li）锂