| 例句 |
Dummies are used in simulated car crashes.人体模型被用于模拟撞车事故。The dummy's head was struck off.人体模型的头部被弄掉了。They practiced CPR on a dummy.他们在一个人体模型上练习心肺复苏。The company made anthropomorphic dummies for testing ejection seats and parachutes.这家公司以前生产用于弹射座椅和降落伞性能测试的仿真人体模型。 |