tediousness

n. 沉闷

technical, technical college, technical hitch, technicality, technically, technician, Technicolor, technique, techno-, technocracy, technocrat, technocratic, technological, technologically, technologist, technology, teddy bear, Teddy boy, tedious, tediously, tedium, tee, tee-shirt, teem, teeming, teenage, teenaged, teenager, teens, teeny, teeny-bopper, teeter, teeth, teethe, teething troubles, teetotal, teetotaler, teetotalism, teetotaller (US also teetotaler), TEFL,