钻石切割靠的是工匠的技艺。The cut of a diamond depends on the skill of its craftsman.她技艺高超，操作着复杂的提花织布机。A first-class worker, she operated the difficult Jacquard looms.她烹饪技艺精湛。She cooked like a dream....
Yesterday she was incommunicado, putting the finishing touches to her autobiography.昨天她闭门独处，对她的自传作最后的润色。He is incommunicado in a secluded cottage in Wales.他隐居在威尔士一个偏僻的小村舍里。He was held incommunicado in prison for ten days...