n. 笨拙的工人( tinker的名词复数 ); （补壶、锅等流动的）补锅工人; 能做各种小修小补的人; <美>小鲭鱼
v. 做焊锅匠( tinker的第三人称单数 ); 焊补; 胡乱修补; 笨手笨脚地做某事
英文解释
n a person who enjoys fixing and experimenting with machines and their parts
n formerly a person (traditionally a Gypsy) who traveled from place to place mending pots and kettles and other metal utensils as a way to earn a living
n small mackerel found nearly worldwide
v do random, unplanned work or activities or spend time idly
