老掉牙
lǎo​diào​yá

decrepit

  • created sense approved 老掉牙 · lǎo​diào​yá · decrepit

    老掉牙

    lǎo​diào​yá

    decrepit

    extremely old or physically worn out

    那台老掉牙的录音机快转不动了。

    expression

    created sense

  • created sense approved 老掉牙 · lǎo​diào​yá · outdated

    老掉牙

    lǎo​diào​yá

    outdated

    obsolete, clichéd, or out of date

    这种老掉牙的理论早已被现代科学推翻了。

    expression

    created sense