n. 否定, 否定语, 负数, 底片

a. 否定的, 消极的, 负的, 阴性的

n. 负数, 负值

[计] 负数, 负值

n. a reply of denial

n. a piece of photographic film showing an image with light and shade or colors reversed

a. characterized by or displaying negation or denial or opposition or resistance; having no positive features

a. expressing or consisting of a negation or refusal or denial