The Captains walked up to each other and shook hands; Diggory smiled at Wood but Wood now looked as though he had lockjaw and merely nodded.

双方队长走上前来互相握手；迪戈里对伍德微笑着，但是伍德现在看上去好像患了牙关紧闭症，他只是点了点头。

Tetanus is characterized by powerful violent muscle spasms summed up by trismus, or lockjaw, Risus sardonicus, a persistent grin, and opisthotonos, a highly arched back with patient resting on his head and heels.

破伤风的典型表现为强有力的肌肉痉挛，记住典型三联：牙关紧闭、苦笑面容、角弓反张，即背部如弓样高耸，患者仅以头脚着地的体态。

" But unfortunately, " she said, with an attempt at a reciprocal smile that made her look as though she had lockjaw, " it is what I think that counts, as they are in my House, Dolores."

“很遗憾，”她说，同时努力报以对等的笑容，使她看上去像得了牙关紧闭症，“我的意见是算数的，因为他们在我的学院，多洛雷斯。”