The truck turned off the main road, and went along the gravelly track which led to the farm.

卡车离开主路，沿着通向农场的碎石路行驶。

《柯林斯英汉双解大词典》

The main culprit, LDL (for low-density lipoprotein), is the body's oil truck, circulating in the blood, delivering fat and cholesterol to the cells.

主要的“罪犯”是低密度脂蛋白胆固醇，它是身体的运油车，在血液里向细胞传输脂肪和胆固醇。

youdao

To general surprise, it was up and running on time. And it achieved its main objective: reducing truck traffic across Switzerland, which increased by 7% during the late 1990s.

最令人惊讶的是，它准时上马运行并实现了其主要目标即减少过境卡车运输。

youdao

Its new launch will replace that light truck and become its main offering in the segment that now accounts for nearly half the American market.

ECONOMIST: Flint sparks fly

At Al Hamriya, box after box of dates is unloaded from the dhows onto metal shipping containers which are taken by truck to Dubai's main shipping hub, Jebel Ali Port.

CNN: Dubai ports feed global appetite for dates

On Farkhar's main street a rough coffin was loaded on to the back of truck.

ECONOMIST: Commerce across the front line