verb 下载 🔗分享 痉挛, 抽搐 To produce and undergo a spasm. Examples : "After lifting the heavy box, his back spasmed painfully. " 抬起那个重箱子后,他的背部突然抽搐起来,疼得厉害。 medicine physiology body sensation disease anatomy 与AI对话词汇游戏阅读练习