Meanwhile, acetone was a polymerization inhibitor in preventing the self - polymerization ofp - methoxybenzyl chloride, and 11. 同时探索了甲氧基苄氯自聚的阻聚剂, 初选的阻聚剂丙酮可使甲氧 基苄 氯粗品的收率提高11.
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...
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 ...