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improver的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
someone devoted to the promotion of human welfare and to social reforms
-
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"
improver的用法和樣例：
例句
用作名詞 (n.)
- A paving asphalt penetration ratio improver was introduced.
介紹了一種提高道路瀝青針入度比的改進(jìn)劑。 - Cyclohexyl nitrate is an effective cetane number improver for diesel oil.
硝酸環(huán)己酯是一種有效的柴油十六烷值改進(jìn)劑。
詞匯搭配
- dress improver 托裙腰墊
- lead susceptibility improver 加鉛效果改善劑...
- color improver 顏色改良劑
- combustion improver 燃燒促進(jìn)劑
- cetane improver 十六烷值添加劑...
- fluidity improver 流動(dòng)性改進(jìn)劑...
- ignition quality improver 發(fā)火性增進(jìn)劑...
- diesel fuel improver 提高柴油機燃料十六烷...
經(jīng)典引文
-
His apprentices, improvers and the rest were atrociously lodged.
出自： J. Fowles
improver的相關(guān)資料：
近反義詞
【近義詞】
- reformer 改革家
- campaigner 從軍者
- activist 活動(dòng)分子
- crusader 十字軍戰士
- agitator 鼓動(dòng)者
- add-on 追加
- do-gooder 空想的社會(huì )改良家...
- humanitarian 人道主義者
- addition 增加
