bit nibble

基本解释

Martin said it was like being a mouse, only daring to nibble a little bit at a time.
马丁笑侃，我们像是每次只敢啃那么一小口食物的老鼠。
Sarah had managed to pry apart the shells with her unhandy weapon far enough to nibble a wee bit at the cold and clammy world within.
莎拉设法用她笨拙的武器把牡蛎打开一个够大的口子，在又冷又粘的壳内世界里细细地咬上一小口。
Even when she doesn't have a message for Harry, she drops by with the rest of the morning post owls to nibble his ear and have a bit of toast before going off to sleep for the day (SS8).
甚至是没有信寄给哈利的时候，她也会和其它在早上送信的猫头鹰一起出来。她降落在哈利旁边轻轻地咬他的耳朵，在开始一天的休息以前吃上一点土司（魔法石第8章）。