Alternative spelling of 啜り泣く

競艇: boat race / 協定: agreement / 教程: curriculum / 胸底: bottom of one's heart / 筐底, 篋底: bottom of a box

(education) instruction that takes place outside of a classroom (field trip, etc.) / (education) class that takes place in its own specialized room instead of homeroom (such as music or cooking)

(medicine) omphalitis