n.澄清，澄清剂...

fining的音标：fining的英式发音音标为：['faɪnɪŋ]fining的美式发音音标为：['faɪnɪŋ]...

An east London school has set a precedent by fining pupils who break the rules.伦敦东区的一所学校开创了对违反校规的学生处以罚金的先例。Upward - fining channels may occur in a wide range of environments, from submarine canyon to alluvial fan.向上变细的水道...