过期guòqīto expire; to pass the deadlineHSK 5PronunciationguòqīExample sentence这张优惠券已经过期了,不能再用了。Zhè zhāng yōuhuì quàn yǐjīng guòqī le, bù néng zài yòng le.This coupon has already expired and can no longer be used.Read and choose an answerOne fixed sampleExplore a sample