fluc·tu·ant /ˈflʌkʧəwənt/ (a.)變動的,波動的,起伏的
fluc·tu·ant /ˈfləkʧəwənt/ 形容詞 變動的,波動的
Fluc·tu·ant a. 1. Moving like a wave; wavering; Med. showing undulation or fluctuation; as, a fluctuant tumor. 2. Floating on the waves. [Obs.] ◄ ►