The police knew they had to trap the killer.

警察知道他们得抓住那个凶手。

《柯林斯英汉双解大词典》

Grassland and trees trap the desert.

草地和树木困住了沙漠。

youdao

Ribbons of dunes trap the rains.

带状沙丘困住了雨水。

youdao

Lee soon discovered that it would not be easy to break out of the trap that Richmond and Petersburg had become.

VOA: special.2009.12.17

I was just going to--I don't know if this is one of the things, you can eat it and you can metabolize it and trap the energy.

我想说,我也不知道说的对不对,可以食用,被代谢,并从中获取能量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But... Or say that the car is hurtling towards a switch that will drop the trap.

但是。。。或者是列车飞驰而来时,正好可以触发活门开关。

耶鲁公开课 - 公正课程节选

That axis is the simplistic definitional trap the cable news nets have fallen into.

FORBES: The tilt of journalism

Modern mattresses and bedclothes trap the heat that the body gives off as its core temperature drops each night.

NEWYORKER: Up All Night

When you are scheming on how to trap the customer from finding the exit you are not building a long-term brand.

FORBES: The Dangerous Seduction of the Lifetime Value (LTV) Formula