he asked, because the entire area will smell like oil, and pin-pointing a particular source would be difficult.

因为整个区域都充满了石油味，要准确地找到一个特定的来源就显得十分困难。

youdao

he asked, because the entire area will smell like oil, and pin-pointing a particular source would be difficult.

因为整个区域都充满了石油味，要准确地找到一个特定的来源就显得十分困难。

youdao