The city's streets are filthy and choked with exhaust fumes.那座城市的街道肮脏不堪，弥漫着令人窒息的废气。He never washed, and always wore a filthy old jacket.他总是穿着一件从来不洗的脏兮兮的旧夹克。Apparently, well known actors were at these filthy parties....
This paper summarized classification, functions, varieties of colorant and factors affecting coloration of salmon and bulltrout.本文阐述了着色剂的分类及作用 、 着色剂种类的选择及影响鲑鳟鱼着色效果的因素....
A: The regulation outlines specific exemptions for some WPM.答: 该规定概述了某些木质包装材料的特定的例外情形.All the tariff reductions and exemptions were applied on an MFN basis.所有减免税在最惠国待遇基础上适用.Such exemptions are subject to review by the SE...