skim off

"skim off" Chinese translation ("skim off" in Chinese, "skim off" 中文翻译, "skim off"发音):

skim off (1) → v.t. 1 (2) 提取 <最上面的部分> ,选出 <精华> The best students were skimmed off from leading universities. 这些最好的学生是从一流大学中挑选出来的 []