thornyKK [ˋθɔrni] /ˈθɔɹni/發音形容詞1棘手的、難解的、麻煩的The committee avoided the thorny question of who should pay.委員會避開了該由誰付錢這個棘手的問題。2多刺的、帶刺的We pushed through the thorny bushes to reach the river.我們穿過多刺的灌木叢才走到河邊。