词汇	hard ass
释义	hard ass n.顽固的人;狠角色
随便看	charge transition charge transition time charge transit time charge translerence percola-tion model charge transport charge transportation charge transporting charge transporting agent charge transport layer charge transport material charge trap flash charge trapping Charge Trapping/De-trapping model charge-trapping layer Charge traps charge tray charge treating charge treating in combustion chambers charge trench Charge trend charge tube charge tube store charge turbulent fluctuation charge type charge unit