- n.
1.改良者，改进者；改进物。
2.见习生，学徒。
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improver中文什么意思
例句与用法
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- Soil improvers and growing media - determination of electrical conductivity
土壤改良剂和培养基.电导性测定 - Soil improvers and growing media - determination of electrical conductivity
土壤改良剂和生长剂.电导性的测定 - Lofi lubricant oil flow improver
润滑油流动改进剂 - Soil improvers and growing media - determination of nitrogen - dumas method
土壤改良剂和生长剂.氮的测定. dumas法 - Soil improvers and growing media - determination of ph ; german version en 13037 : 1999
土壤改进剂和生长剂. ph值的测定
英文释义
名词- a component that is added to something to improve it; "the addition of a bathroom was a major improvement"; "the addition of cinnamon improved the flavor"
同义词：addition, add-on - someone devoted to the promotion of human welfare and to social reforms
同义词：humanitarian, do-gooder