外がい呼こ吸きゅうMeaningsNoun1. external respirationKanji used外outside呼call吸suckPitch accentがいこきゅうComposed of外がいoutside ...; beyond ...; not included in ...Suffix呼こ吸きゅうbreathing; respiration; knack; trick; secret (of doing something); harmony; balance; synchronization; accord; short interval; …Noun