He nibbled her ear playfully.

他开玩笑地轻咬着她的耳朵。

Daniel nibbled on his pen.

丹尼尔轻轻咬着他的钢笔。

She nibbled at a piece of dry toast.

她小口啃着一片干面包。

The rabbits nibbled away on the herbaceous plants.

野兔把那些草本植物慢慢啃光了。

She took some cake from the tray and nibbled at it.

她从盘子里拿了块蛋糕慢慢地吃着。