托福詞匯備戰(zhàn)篇--同義詞組整理(3)8

on one's own time自己的時(shí)間;非工作時(shí)間
    on short notice在很短的時(shí)間內(nèi)(突如其來(lái),無(wú)充分的準(zhǔn)備時(shí)間)
    order of the day某一時(shí)間內(nèi)必須做或通常做的事
    under warranty在保修期內(nèi)
    ...時(shí)間或時(shí)期
    at maturity (動(dòng)物)成熟期
    baby boom生育高峰時(shí)期
    reproductive cycle繁殖周期
    rush hour交通高峰時(shí)間
    spare time業(yè)余時(shí)間
    time off空閑時(shí)間
    時(shí)代
    from generation to generation世代相傳
    Ice Age冰川期,冰河時(shí)代
    keep up with the times跟上時(shí)代
    過(guò)時(shí)
    behind the time/times落伍,過(guò)時(shí)
    out of date過(guò)時(shí)
    及時(shí),準(zhǔn)時(shí)
    in due time & in time及時(shí)地,在適當(dāng)?shù)臅r(shí)候
    in season當(dāng)令,應(yīng)季;及時(shí)
    on schedule按照預(yù)定時(shí)間,準(zhǔn)時(shí)
    on the dot準(zhǔn)時(shí);正點(diǎn)
    on time按時(shí),準(zhǔn)時(shí)
    right ontime及時(shí),準(zhǔn)時(shí)
    時(shí)常,偶爾
    at intervals
    1.到處
    2.時(shí)常;每隔...時(shí)間
    at times有時(shí),不時(shí)
    every once in a while偶爾