我打不开这个盖子,好像是被钉住了.I can't get this lid off — It'seems to be nailed down.踏上去咯咯作响的地板应用螺钉钉住.Squeaking floorboards should be screwed down.贼被警察钉住了.The thief was tailed by a policeman....
Her flexuous and stealthy figure became an integral part of the scene.她那袅袅婷婷、潜潜等等的娇软腰肢,和那片景物融为一体.The fruitful and flexuous process deserved to be called a vivid story in biomedical research field.这段研究历史曲折、丰富,堪称生物医学研究领域中的...