单词：sulphated
(sulphate 的过去时) n. 硫酸盐, 硫酸酯
vi. 硫酸盐化
vi. 硫酸盐化
past tense of sulphate
n a salt or ester of sulphuric acid
n a salt or ester of sulphuric acid
单词：sulphated 相关文章
DEVELOPMENT REPORT – July 22, 2002: Maternal Deaths Study By Jill Moss This is Bill White with the VOA Special English Development Report. Each year, more than five-hundred-thousand women in develop
发表于:2019-01-11 / 阅读(175) / 评论(0)
农业与发展
农业与发展