rub against造句怎麼寫

The fibrin often results in the the finding on physical examination of a "friction rub" as the strands of fibrin on epicardium and pericardium rub against each other.

For example, his own jeans bear the weathered marks of his keys, which he keeps in his front pocket, and his bag, which tends to rub against his upper thigh.

There's a risk of a pendulum fall and the rope will rub against the sharp rock.

If you want to have a beautiful mood, don't rub against people in the mundane trifles.

They can gamble until they haven't one penny piece to rub against another, but that's the end of it. There's no borrowing from the house here.