21-08-02 在英语里可以用 a dab hand 来形容某人是做某事的内行、老手。这个说法后常跟介词 at 来表示某人是哪个行当的能手。 例句 Im going to ask my brother to help put up the shelves. Hes a dab hand at DIY. Im not boasting, but Im a dab hand in the kitchen. What w...