| 释义 |
DEFINITIVE EXAMPLES 权威例句〔ADVERTISING〕A series of articles and television shows publicized concerns that the chemical Alar, used to keep apples red and firm, could cause cancer. 一系列文章和电视节目都反映了民众的普遍担忧，就是用于保持苹果红润坚实的丁酰肼这种化学物质是会致癌的。朗文写作活用〔aliform〕Shaped like a wing; alar.翼状的：形状象翅膀的；翼形的美国传统 |