disqualify：使不合格，取消资质

dis-, 不，非，使相反。qualify, 使符合资质，合格。

• iron-grey
• ironic
• ironing
• ironmonger
• iron rations
• ironstone
• irony
• irradiance
• irradiate
• irrational
• irreconcilable
• irrecoverable
• irredeemable
• irreducible
• irrefutable
• irregular
• irregularity
• irrelevance
• irrelevant
• irreligious
• irremediable
• irreparable
• irreplaceable
• irrepressible
• irreproachable