The metal tool clanged when it hit the ground. 金属工具碰到地面时发出叮当声。
A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
Tissue culture is the most important tool used in virus assay. 组织培养是用于病毒试验的最重要的手段。
The prime minister was a mere tool in the hands of the country's president. 那个总理只不过是该国总统的马前卒。
用作及物动词 (vt.)
He job is to tool accurately machine parts. 他的工作是精密加工机器零件。
用作不及物动词 (vi.)
When a user clicks and drags with the tool on the drawing area, the tool does its thing. 当用户在画图区域使用工具单击并拖动时,工具就执行操作。
Previous studies by UW psychology professors found that infants do not normally use a tool, such as a cane, spontaneously. 之前的华盛顿大学心理学教授的研究发现,婴儿一般不会本能地使用工具,如棒子。