Constant value
[经] 不变价值
🧩 词语组成解析
🗣️ 情景例句
but I have a feeling
但我觉得
How long have you been studying English?
你学英语多久了？
However, there is an even more insidious kind of pollution that particularly affects urban areas and invades our daily lives, and that is noise.
但是，还有一种更加隐蔽有害的污染，它专门影响城镇地区，侵袭我们的日常生活，那就是噪音。