
roach
词源
源自中古英语 roche,最终源于古法语 roche(岩石),因蟑螂常栖息在石缝中得名;俚语用法(大麻烟头)出现于20世纪中叶。
noun
❶ 指蟑螂,一种常见的家庭害虫,身体扁平呈褐色,常在潮湿阴暗处活动,繁殖力强且难以彻底清除。
“I saw a roach crawling across the kitchen floor last night.”
(昨晚我看到一只蟑螂在厨房地板上爬行。)
“The apartment was infested with roaches due to poor sanitation.”
(由于卫生条件差,这间公寓里蟑螂泛滥成灾。)
❶ 指大麻烟卷的末端(俚语),通常指吸食后剩余的部分,常被收集起来重新使用。
“He saved all the roaches in an Altoids tin for later.”
(他把所有大麻烟头都存进薄荷糖盒里留着以后用。)
“The police found several roaches in the ashtray during the raid.”
(警方突袭时在烟灰缸里发现了几个大麻烟头。)
verb
❶ 将头发两侧剃短,顶部留长的发型处理方式(非正式用法),源自发型像蟑螂的形态。
“The barber roached his hair for a punk rock look.”
(理发师给他剃了蟑螂头造型以打造朋克摇滚风格。)
“In the 1980s, many skateboarders roached their hair.”
(20世纪80年代很多滑板手都留蟑螂头发型。)
常见短语
cockroach effect — 比喻像蟑螂一样难以彻底消除的现象,常用于描述顽固的社会问题或技术缺陷。
“The software bug has a cockroach effect - it keeps reappearing after fixes.”
(这个软件漏洞具有蟑螂效应——每次修复后都会再次出现。)