
好词典

源自中古英语 'pacche'(补丁)+ 后缀 '-y',最早于16世纪用于描述补丁拼凑的衣物,后引申为不完整或不均匀的含义。
❶ 形容事物分布不均匀、不连贯,某些部分有而某些部分缺失,常用于描述信息、记忆、天气或表现等。
“The Wi-Fi signal is patchy in this area.”
(这个区域的Wi-Fi信号时有时无。)
“Her knowledge of the subject is rather patchy.”
(她对这门学科的了解相当零散。)
❶ 形容由不同颜色或材质的补丁拼凑而成的东西,看起来不协调或不完整。
“She wore a patchy jacket made of old denim pieces.”
(她穿了一件用旧牛仔布拼成的夹克。)
“The lawn was patchy with brown and green spots.”
(草坪上黄一块绿一块的。)
patchy fog — 指局部地区出现的零散雾气,形容雾气分布不均的天气状况。
“Drivers were warned about patchy fog on the highway.”
(驾驶员被提醒高速公路上有局部雾气。)
patchy record — 形容某人或某事物的过往记录好坏参半,表现不稳定。
“The company has a patchy record on environmental issues.”
(这家公司在环境问题上的记录时好时坏。)