The wreck of the Titanic will be nothing more than a rust stain on the bed of the Atlantic within 15 to 20 years, scientists warned today.

科学家12日指出，15至20年内，沉睡在大西洋海床上的泰坦尼克号残骸将被食锈菌彻底吞噬，只留下一个大锈斑。

youdao

Oil stain and rust stain on welding wire shall be removed.

焊丝在使用前应清除其表面的油污，锈蚀等。

youdao

Characters: Neutralizes residual alkali, remove rust stain and helps prevent yellowing.

特性 ： 中和洗涤后布件中的残留碱性，消除锈迹，防止织物泛黄。

youdao

The theory is the regular steel could chip, rust, and stain clothes or something like that.

FORBES: Posner Tees Off, Again, On Class-Action Lawyer Suing Sears