His playing as a trumpet player was quite revolutionary.他的小号演奏独创一格。In the late Seventies, things had to be new, modern, revolutionary.20世纪70年代晚期，一切都要新奇、时髦、标新立异。a revolutionary idea独出心裁的想法...
氨基酸是弱酸和弱碱, 因此, 它们是很好的缓冲剂.Amino acids are weak acids and weak bases, therefore, they are excellent buffering agents.缓冲剂可以像烤面包的苏打粉那样使用,它们都能够使ph值保持稳定.Buffers can be used like baking soda will help keep ph stable.着重叙述了缓冲剂原理及...
Although he was experienced, he was not infallible...尽管他经验丰富,却并非不会出错。People’s faith in the Emperor was based on the myth that he was infallible.人们效忠君主是基于他永无过失的神话。She had an infallible eye for style.在时尚方面她的眼光错不了。Love and ...