elastic oil sump

• 弹性油箱

elastic oil sump的用法和样例：

例句

1. Oil is seeping out through a crack in the tank.
   油箱的裂缝漏出油来了。
2. Oh, can you check my oil and tires while you're at it?
   哦，你加油的时候能帮我检查一下油箱和轮胎吗？