犬牙和门牙挤压在一起。The canine is impacting on the incisor.他的牙齿像犬牙一样向外凸出.His teeth protrude like fangs.瞧瞧,这根骨头从肉里露出来,象一只犬牙似的!Look how the bone sticks out of the flesh like a dog's fang....
Sodium N - ( α - phenoxy ) - tetradecanoyltaurate ( SPTT ) was synthesized through Williamson etherification, hydrolysis, and acylation, using ethyl 2 - bromomyristate, phenol and taurine as the starting materials.以α - 溴...