| 釋義 |
詞性詞形譜(n)operation(n)operationalism operationalist operativeness operator operability operand(v)operate(a)operable operant operating operational operative(ad)operationally operatively operation 高中必修500 全國卷頻次：10 教材出處：譯林版必修B1U2 /??p??re???n/ n. operations 3 手術(shù)；操作；（有組織的）活動，行動 高考真題原句提選：In April 1998, he learned he would need a heart operation.1998年4月，他得知自己需要做心臟手術(shù)。Knowledge of research operations and excellent communication skills are necessary.對研究業(yè)務(wù)的了解和出色的溝通技巧是必要的。 |