n.刺；棘刺，荆棘；带刺的植物；刺痛 变形： 复数：thorns 双语释义：n.(名词)[C]刺，棘 sharp pointed growth on the stem of a plant[C][U]荆棘 any of shrub or bush with prickles英英释义： thorn[ θɔ:n ]n.something that causes irritation and annoyance"he's a thorn in my flesh"同义词：irritanta small sharp