ameliorator
基本解釋
- n. 改良物；改良者
英漢例句
- Ameliorator of the problem found in the test of the calibrator for Watt-hour meter
檢定電能表檢驗(yàn)裝置中存在的問題與改進(jìn) - Maybe a pragmatic idealist insists of being an ameliorator with great care, and harvests the permanent happiness from it;
我相信在自然狀態(tài)下，人都是善良的，尋求幸?？鞓肥侨松哂械膭?dòng)機(jī)。 - Maybe a pragmatic idealist insists on being an ameliorator with great care, and harvests the permanent happiness from it;
務(wù)實(shí)的理想主義者，也許一直堅(jiān)持做著一個(gè)小心翼翼的改良者，并從中獲得持久的樂趣。 - phosphate-gesso used as a soil ameliorator, which is able to significantly increase output of agricultural production.While its influence on agro-environment is needed to pay attention.
磷石膏作為一種土壤改良劑有顯著的增產(chǎn)效果,但對(duì)農(nóng)業(yè)環(huán)境影響如何值得研究。 - amelior
amelioration 改善,改進(jìn)