You can’t get those new trainers anywhere. They’re like gold dust.
你在哪儿也找不到那些新教练,他们就跟砂金一样难找。
Good gardeners are like gold dust these days—I just can't find one to help with my garden.
时下好的园艺工人太少了, 我想找一个人来做园艺都找不到。
原声例句
跟Lucy学技巧
Feedback is like gold dust when you're learning a language.
学习语言时,反馈就像金粉一样。
科学快报-科学美国人Science Quickly, from SCIENTIFIC AMERICAN
A textbook in astrophysics is like gold dust.
天体物理学教科书就像金粉。
英伦复古妆容教程
Now we had an account from a Wren who was based here in Dover called Doreen, and her account says that skincare became really hard to get hold of during the war, it was like gold dust.