Preservatives
[prɪ'zɝvətɪv]
例句/造句/用法:
- And so much harm has been done by food preservatives that the pure food laws require that cans and bottles contain a labeled statement of the kind and quantity of chemicals used. 伯莎M.克拉克. 科學通論.
- The most popular and widely used preservatives of meats are borax and boric acid. 伯莎M.克拉克. 科學通論.
整理:苏西