adj. not acted or performed.—adj.Unac′tive inactive: without efficacy.
康斯坦丁校对
双语例句
The unacted upon portions are dissolved out by dilute hydrochloric acid, leaving a black permanent image. Edward W. Byrn.十九世纪发明进展.
When sufficiently developed, the plate is washed, and the image fixed by dissolving the unacted-upon iodide of silver with a solution of cyanide of potassium or hyposulphite of soda. Edward W. Byrn.十九世纪发明进展.