亜あ成せい層そう圏けんMeaningsNounNo-adjective1. substratosphereKanji used亜Asia成become層layer圏area of influencePitch accentあせいそうけんComposed of亜あsub-; second-rate; inferior; -ous (indicating a low oxidation state); -ite; Asia; Argentina; ArabiaPrefix成せい層そう圏けんstratosphereNoun