oindexoscitant./os-i-tuhnt/US // ˈɒs ɪ tənt //震荡,震荡的,震荡期,震荡性Definitionsadj.adjective · 形容词1.›yawning, as with drowsiness; gaping.›drowsy or inattentive.›dull, lazy, or negligent.Level 4More words in o →