- しゅせいぶん
- [主成分] *basis【C】《正式》主成分∥ the basis of bread パンの主成分*base【C】(混合の)主成分;〔医〕主薬.主成分
main ingredient* * *しゅせいぶん【主成分】*basis〖C〗《正式》主成分the basis of bread パンの主成分
*base〖C〗(混合の)主成分;〔医〕主薬.* * *しゅせいぶん【主成分】〔調製物の〕 a principal [chief, main] ingredient; 〔天然物の〕 a main component; a chief element.●本剤はヨードを主成分とする. The chief ingredient of this medicine is iodine.
Japanese-English dictionary. 2013.