“较差能见度”可以翻译为 “poor visibility” 。
“poor”有“差的、不佳的”意思 ,“visibility”指“能见度、可见度” ,二者组合表达“较差能见度”这一含义。例如:The poor visibility made driving on the highway quite dangerous.(较差的能见度使得在高速公路上开车相当危险。 )