organic chemistry

(organic chemistry) propyne

accomplish, perform, fulfill

role

important, significant

importance, consequence, significance

(attributive, organic chemistry) the state or quality of being organic

chemistry (branch of natural science)

professional (プロフェッショナル) / production (プロダクション) / proletarian (プロレタリア, プロレタリアート) / prostitute (プロスチチュート) / proportion (プロポーション) / program (プログラム) / propaganda (プロパガンダ)

(slang) professional; like a pro