(of a surface or background) unrelieved by decorative or other features; bare, empty, or plain (表面,背景)无装饰的;空白的 a blank wall. 空白的墙壁。 the screen went blank. 屏幕变成一片空白。 ■not written or printed 未写字的,未印刷的 a blank sheet of paper. 一张空白纸。 ■(of a document) with spaces left for a signature or details (文件)留有空白处的 blank tax-return forms. 空白纳税申报单。 ■(of a tape) with nothing recorded on it (磁带)没有录制的,空白的 blank cassettes. 空白盒式磁带。
showing incomprehension or no reaction 茫然的,呆滞的 we were met by blank looks. 我们看到的是茫然的表情。 ■having temporarily no knowledge or understanding 一时懵懂的,大脑一时空白的 her mind went blank. 她一时什么都记不起来。 ■lacking incident or result 无活动的,单调的,无结果的 those blank moments aboard airplanes. 在飞机上的那些沉闷的时刻。
[attrib.]complete; absolute (used emphatically with negative force) 十足的,绝顶的 he was met with a blank refusal to discuss the issue. 他提出讨论一下这个问题,但遭到断然拒绝。
used euphemistically in place of an adjective regarded as obscene, profane, or abusive [用作委婉语,替代淫秽、亵渎或辱骂的形容词] show the miserable blank-blank Englishman how to fight this war. 教那个一天到晚绷着脸的英国可怜虫怎样打这场战争。
noun
a space left to be filled in a document (文件中待填写的)空白处 leave blanks to type in the appropriate names. 留下空白以便打上适当的名称。 ■a document with blank spaces to be filled 空白文件,空白表格
(亦作 blank cartridge)a cartridge containing gunpowder but no bullet, used for training or as a signal (用来作打靶训练或发信号的)空包弹
an empty space or period of time, especially in terms of a lack of knowledge or understanding (尤指对情况的了解或理解上的)空白 my mind was a total blank. 我什么都不知道(或我一点儿都不懂)。
an object which has no mark or design on it, in particular 未加工的物件,尤指 ■a roughly cut metal or wooden block intended for further shaping or finishing (金属或木头)坯件,坯料 ■a domino with one or both halves blank 空白的多米诺骨牌 ■a plain metal disc from which a coin is made by stamping a design on it (待压印图案的)硬币坯料
a dash written instead of an word or letter, especially instead of an obscenity or profanity (用来代替淫秽或亵渎词语的)代字破折号 ■used euphemistically in place of a noun regarded as obscene, profane, or abusive [用作委婉语,替代淫秽、亵渎或辱骂的名词]
verb [with obj.]
cover up, obscure, or cause to appear blank or empty 掩盖,使模糊不清,使显得空白 electronic countermeasures blanked out the radar signals. 电子对抗消隐了雷达信号。 ■[noobj.]become blank or empty 成为空白,变得模糊不清 the picture blanked out. 图像变得模糊不清。 ■cut (a metal blank) 切割(金属坯件)
(N. Amer.)defeat (a sports team) without allowing them to score (北美)(体育比赛中以对手得零分的成绩)战胜(对手) Baltimore blanked Toronto in a 7–0 victory. 巴尔的摩队以7比0的成绩全胜多伦多队。
(Brit. informal)deliberately ignore (someone) (英,非正式)故意不理睬,故意忽视 I just blanked them and walked out. 我故意不理他们,走出去了。
常用词组 be firing blanks
(humorous)(of a man) be infertile (幽默)(男性)无生育能力
draw a blank
elicit no successful response; fail 得不到想得到的回应(或信息);失败 the search drew a blank. 搜寻失败了。
派生 blankly adverb blankness noun 语源
Middle English (in the sense 'white, colourless'): from Old French blanc 'white', ultimately of Germanic origin