dab hand noun
plural dab hands
plural dab hands
Learner's definition of DAB HAND
[count] British, informal
: a person who is very good at doing something : expert 能手;行家;高手 -
He's a dab hand at cooking.他是烹饪高手。
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She's a dab hand in the kitchen.她是厨房里的能手。
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She's always been a dab hand with a paint brush.她一直是绘画高手。