泡: bubble久: for a long time; long的: 4次方是 The fourth power of 2 i ...久的: long长的;久的: long长久的: for long; long lasting; perennial; permanent持久的: abiding; agelong; continue, continued, continuing, enduring; durable; durative; indissoluble; long lasting; longlasting; permanent; persistent; prolonged; sustained恒久的: permanent经久的: durable; time proof; timeproof耐久的: competent; fast; indestructible; longlasting; perdurable; permanent; resistant; time proof; time-proof年久的: old永久的: abiding; aeonian; enduring; eternal; everdurimg; everlasting; for good; nonvolatile; perdurable; perennial; permanent; pernanent; perpetual; secular; sempiternal; settled悠久的: centuries-old最久的: farthest爱是持久的: love is here to stay半永久的: semi-permanent比较久的: longer不变的,永久的: permanent不变的;耐久的: permanent不持久的: non persistent; unabiding不断,持久的: constant不会太久的: won't be long不经久的: perishable不久的将来: be just around the corner; measurable future; offing不耐久的: non durable; non-resistant