Vocabulary consisting only from characters you are able to read
一気
いっき
(abbr) drink! (said repeatedly as a party cheer)mix
人体
じんたい
human body; personal appearance, looks; personal appearance, looksmix
学会
がっかい
scientific society/academic meeting/academic conference/(P)gakkou
いつの間にか
いつのまにか
before one knows, before one becomes aware of, unnoticed, unawaresjlpt3