pick at

常见例句

There is no need to pick at him all day long. He's a child after all.
不要老是对他唠唠叨叨，他毕竟还是个孩子嘛!
《新英汉大辞典》
Then the skylark flew up and alighted upon the back of the eagle and began to pick at his feathers.
于是云雀飞起来，扑在鹰的背脊上，啄起鹰的羽毛来了。
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必须选取至少一个字段作为数据字段。请选取一或多个数据字段。

"Oh,whatever.I guess so. I'll pick you up at Wallace's house at about five-thirty, so you can get ready for trick or treating.
But now we're going to take a close look at Deuteronomy and we'll pick up with Joshua on Wednesday.
现在，我们将详细的学习申命记,在周三的时候再开始约书亚记。
耶鲁公开课 - 旧约导论课程节选
He might pick up a missile of some kind, a spear typically, and fire it at somebody as he goes by.
他可能会带上某种导弹,比如特质的尖矛,向经过他的某人开火
耶鲁公开课 - 古希腊历史简介课程节选

There are still honest judges in Zimbabwe, and they gave him the power to embarrass and pick at the bureaucracy.
ECONOMIST: Judgment day
Ruti Cohen(ph) sits at a large corner table in the Jerusalem Gate Hotel as her sons, six-year-old quadruplets, pick at their food.
NPR: Many Settlers Remain Unanchored After Gaza Evacuation
We start to pick at it, add to it, tweak it a little, suggest that the creative team work on this or that to help make the idea really great.
FORBES: When Reviewing A New Idea, Never Forget Its First Impression