It is enough to buy a single barrel of heating.

这只够在冬天购买一桶取暖的油。

youdao

Japan did not import a single barrel of oil in 1945.

1945年，日本甚至没能进口一桶石油。

youdao

Japan did not import a single barrel of oil in 1945.

1945年，日本甚至没能进口一桶石油。

youdao