to submerge

• 牧场被水淹没了。

  The farm is submerged.

• 他的话为掌声所淹没。

  His remarks were drowned out by applause.

• 淹没在人民战争的汪洋大海之中

  drowned in the great ocean of the people's battle

• 违背历史潮流者，必定被历史潮流所淹没。

  Those who go against the tide of history will be drowned by it.