单词	hadn't
释义	hadn'thad‧n’t /ˈhædnt/ short for ‘had not’:  If I hadn’t seen it myself, I’d never have believed it.
随便看	iota IOU IOW Iowa Iowan IPA IP address IPC IPL IPO iPod ipso facto IQ ir- IRA Iran Irangate Iranian Iranian Embassy Siege Iran-Iraq War Iraq Iraqi Iraq Inquiry Iraq War whiteout

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