英语词汇“have sth.at one's fingers”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	have sth.at one's fingers
释义	have sth.at one's fingers v.手头有东西可随时用；精通某事物
随便看	initial comprehension initial compression initial compression modulus initial compression waves initial compressive modulus initial concentrated rubber initial concentration initial concentration of dna initial concentration of dust initial concentration of yeast suspension initial concept initial condensate nuclei initial condensation initial-condensation initial condensation phase initial condensation zone initial condensing initial condition initial-condition initial condition adjustment initial- condition adjustment initial conditional code initial conditional mode initial condition circuit initial-condition circuit