蒸気機関

じょうききかん

Common word

noun

•

steam engine

蒸	steam, heat, sultry, foment, get musty
気	spirit, mind, air, atmosphere, mood
機	loom, mechanism, machine, airplane, opportunity, potency, efficacy, occasion
関	connection, barrier, gateway, involve, concerning

じょうききかん

ねつ

ちから

か

A steam engine transforms heat into power

うま

ひ

、

じょうききかん

はつめい

、

あらわ

Horses used to pull road-rollers, but the steamroller arrived with the invention of the steam engine