← 単語を見るに戻るernoun#1,095訳語あのあの緊急救命室きんきゅうきゅうめいしつううんううんもといもとい英語の定義a trivalent metallic element of the rare earth group例文"Er, that 'mixer party' thing is then ..." "Just a normal get together."Er, could we swap mobile numbers next time?似ている単語eraserermeraerpereerr← shoesjump →