viscosity index improver
改善粘度添加劑；粘指劑；（機油的） 粘度指數改善劑
After small proprietors, however, rich and great farmers are in every country the principal improvers.
然而，在小業主之後， 富農和大農在每個國家都是主要的改良者。
來源: The Wealth of Nations (Part Three)Act as a professional spelling and grammar corrector and improver.
充當專業的拼寫和語法糾正者和改進者。
來源: ChatGPT Beginner's GuideThere I stayed till six months ago, when I obtained a situation as improver, as it is called, in a London office.
六個月前我一直呆在那裏， 當時我在倫敦的一家辦公室獲得了所謂的改進者職位。
來源: A pair of blue eyes (Part 1)In addition to its use as a wine sweetener and a paint improver, lead offered even more benefits as a gasoline additive in the form of a compound known as tetraethyl lead.
鉛除了能當酒類增甜劑和油漆添加劑之外，鉛的一種化合物作爲汽油添加劑還能提供更多的好處，也就是四乙基鉛。
來源: Scishow Selected Seriesviscosity index improver
改善粘度添加劑；粘指劑；（機油的） 粘度指數改善劑
After small proprietors, however, rich and great farmers are in every country the principal improvers.
然而，在小業主之後， 富農和大農在每個國家都是主要的改良者。
來源: The Wealth of Nations (Part Three)Act as a professional spelling and grammar corrector and improver.
充當專業的拼寫和語法糾正者和改進者。
來源: ChatGPT Beginner's GuideThere I stayed till six months ago, when I obtained a situation as improver, as it is called, in a London office.
六個月前我一直呆在那裏， 當時我在倫敦的一家辦公室獲得了所謂的改進者職位。
來源: A pair of blue eyes (Part 1)In addition to its use as a wine sweetener and a paint improver, lead offered even more benefits as a gasoline additive in the form of a compound known as tetraethyl lead.
鉛除了能當酒類增甜劑和油漆添加劑之外，鉛的一種化合物作爲汽油添加劑還能提供更多的好處，也就是四乙基鉛。
來源: Scishow Selected Series探索常見搜尋詞彙