Fromtheviewpointofwordformation,theword“smog”isa______.
D
暂无解析
Thereisanambiguityinthesentence“Heisahardbusinessman”dueto______.
CollinsCOBUILDEnglishLanguageDictionary(1987)hassomeuniquefeaturessuchasdefinition,extracolumnand______.
Moderneconomics________thecountry’sagriculturalpolicies.
Theword“minister”originallymeant“aservant”,butnowhaschangedto“aheadofaministry”.Thisprocessofmeaningchangeiscalled______.