
n.激光;鐳射
Lasers can be used to perform operation的復(fù)數(shù)形式" target="_blank">operations nowadays. 現(xiàn)在激光可以用來做手術(shù)。
He monopolizes the laser printer. 他獨占了這臺激光打印機。
The doctor finished the operation, but his success depended on the backroom boys who had invented the new laser scalpel. 醫(yī)生做完了手術(shù),但他的成功有賴于那些發(fā)明了新型激光手術(shù)刀的研究人員。