submarine oil的用法和樣例：
例句
- They are exploiting the oil under the sea.
他們在開(kāi)發(fā)海底石油。 - It centres on China's development of undersea natural gas and oil deposits straddling what Japan says is the borderline between the two countries' exclusive economic zones.
問(wèn)題集中于中國對海底石油和天然氣的開(kāi)發(fā)，而日本宣稱(chēng)這些石油和天然氣埋藏在橫跨兩國專(zhuān)屬經(jīng)濟區的分界線(xiàn)上。
