roach(名词):蟑螂;常指家中常见的害虫。口语中也可指大麻烟卷的烟蒂(较少见,用于特定语境)。
/roʊtʃ/
A roach ran across the kitchen floor.
一只蟑螂从厨房地板上跑过去。
The old building had cracks in the walls, so roaches were hard to get rid of even after repeated cleaning.
那栋老房子墙上有裂缝,所以即使反复打扫,蟑螂也很难彻底清除。
roach 表示“蟑螂”的用法来自西班牙语 cucaracha(蟑螂),进入英语后逐渐缩短、简化为 roach。由于蟑螂常与“不洁、顽强、难以消灭”的印象相关,这个词在日常表达里也常带有明显的厌恶色彩。