りゅうかん

りゅうかん 【流感 】｟話 ｠(the ) flu ; ｟書 ｠influenza .▸ 流感にかかる come down with (the ) flu / get (the ) flu .▸ 流感にかかっている be down with (the ) flu / have (the ) flu 【寝ている 】be in bed with (the ) flu . （⇨病気 ）▸ 学校で流感がはやっている The flu is raging [going around ] at our school .