1640s, "practicable," from operate + -able, or else from Late Latin operabilis. Surgical sense, "capable of treatment by operation," recorded by 1904. Related: Operability.
雙語(yǔ)例句
1. When will the single currency be operable?
什么時(shí)候?qū)嵭袉我回泿牛?/dd>
來(lái)自《權(quán)威詞典》
2. Its features are normative, qualificative, operable, inheritable and changeable.
它的特征是規(guī)范性 、 限定性 、 可操作性 、 傳承性和變遷性.
來(lái)自互聯(lián)網(wǎng)
3. Finally, improve operable measures of optimizing service quality as the case.