Pollutions
(pollution 的复数) n. 污染, 玷污\\n[化] 污染
🗣️ 情景例句
What ideas do you have if we employ you?
如果我们录用你，你有什么想法？
Won''t you iron this shirt for me?
可以帮我烫这件衬衫吗？
How long has Kate been at her school?
凯特进校学习有多长时间了？