tinkering
释义
[机] 铸补
英文释义
v do random, unplanned work or activities or spend time idly
v work as a tinker or tinkerer
v try to fix or mend
词形变化
原型: tinker 原型变体: i 现在分词: tinkering 复数: tinkerings
BNC词频排名: 32,797 | 当代语料库词频排名: 25,110