Songliao Basin is a secondary lithologic trap including lithologic updip pinch out trap, diagenetic trap, tight reservoir trap and mud stone fracture trap.

松辽盆地次生岩性圈闭包括岩性上倾尖灭圈闭、成岩圈闭、致密储层圈闭以及泥岩裂缝圈闭等类型。

youdao

In a movie, the catching plot is the tension when the hero is in a trap, not the release when he gets out of the mud.

看一场电影，最抓人的情节多在主人公身陷囹圄的紧张，而不在于走出泥泞的释然。

youdao

The first trap shows no signs of oil, only mud stirred up by recent storms.

VOA: standard.2010.05.06

Another is Dinosauria International, which has returned to the Wyoming territory where the Bone Wars were mostly fought, in order to explore a Jurassic mud trap known as the Dana Quarry.

FORBES: At Auction