| 例句 |
Some people can have their vision restored by a surgical operation.有些人可以透过外科手术恢复视力。The thought of undergoing a surgical operation tied me in knots.一想到要动手术，我就紧张起来。In his case a simple surgical operation is indicated.他的病情表明需要做一次简单的外科手术。The thought of undergoing a surgical operation tied me into knots.一想到要动手术，我就紧张起来。He supervised a surgical operation.他指导了一个外科手术。 |