英德
有道
百度
谷歌
图片
维基
百科
沙里淘金 [shā lǐ táo jīn]
sift sand for gold
extract the essential from a large mass of material
extract the essential from a large mass of material
- 但是要找这样的贴子越来越像沙里淘金，难上加难。
But such posts increasingly look like gems among dross. - 有时候您需要沙里淘金，但请坚持寻找 - 它们早就等在那了。
Sometimes you need to dig around to find the gems, but keep looking -- they're there. - 即使他们不这样做，这个世界毕竟是一个充满新科学的世界，会权威性的刊物站出来沙里淘金。
Even if they do not, with a world awash in new science the prestigious journals provide an informed filter.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
