vacuous ['vækjuəs]

adj.
空虚的, 茫然若失的, 无所事事的, 空洞的

单词认知/跟读练习/词义回想/单词回想/字母填空/听写练习/选择练习/默写练习/单词测试（初中高）

单词 vacuous 网络释义

形容词 a.
1.空的
2.空虚的
3.无知的
4.无工作的;无意义的

单词 vacuous 其它相关

单词解释
a. 空的,空虚的,心灵空虚的
1> Devoid of matter; empty.
2> a. Lacking intelligence; stupid. b. Devoid of substance or meaning; inane: a vacuous comment. c. Devoid of expression; vacant: "The narrow, swinelike eyes were open, no more vacuous in death than they had been in life" (Nicholas Proffitt).
3> Lacking serious purpose or occupation; idle. Synonym: EMPTY.
相关例句
The candidate's vacuous remarks annoyed the audience, who had hoped to hear more than empty platitudes.
相关短语
a vacuous expression 傻傻的表情
a vacuous life 空虚的生活
单词词根
词根：vac,vacu,void=空
vacation n.假期
vacationist n. 度假者,休假旅行的人
vacant a. 空着的
vacancy n. 空白，空缺
vacate v．空出
evacuate v. 撤退，撤离
evacuation n. 撤退,走开
evacuee n. 撤离者,疏散者
vacuous adj．发呆的，无意义的
vacuity n. （想象力等）贫乏，无聊，空白
vacuum a. n.真空(的);真空吸尘器;空虚
vacuumize vt. 真空包装,抽真空
void n. 空间；真空
avoid vt.避免；回避，躲开
devoid adj．空的，缺少的
同义反义
同义词：empty, inane, void, withoutcontents, unoccupied, untenanted, deserted, stupid, deadpan, pocker-faced, foolish, silly, thoughtless, unthinking, idle, leisure, donothing, indolent, lazy, purposeless, meaningless.

单词 vacuous 其它例句

- His eyes looked dull, almost vacuous.
　 他看上去目光呆滞,茫然若失。
- I can’t believe Ted left his girlfriend Alice for such a vacuous aerobics instructor.
　 我不敢相信泰德会将她的女友爱丽斯，交给这么愚蠢的健身运动教练。
- Mr. Collins is a vacuous man who doesn't have thought.
　 空虚的