Goldmining
(goldmine 的现在分词) n. 金矿, 成功的企业, 赢得巨利的活动
🗣️ 情景例句
Now I can help diaper him.
我现在可以帮他换尿布了。
Apothecaries would not sugar their pills unless they were bitter.
好药不苦不会加糖衣。
Are they from Australia?
他们是来自澳大利亚吗？