小猫温柔地用头蹭我的腿，好像在表达爱意。

The kitten ___nuzzled my leg gently, as if showing affection.

小狗用鼻子拱着毯子找玩具。

The puppy ___nuzzled into the blanket to find its toy.

小狗依偎在我怀里取暖。

The puppy ___nuzzled against me for warmth.