| 释义 |
演示 yǎn shì
基本例句
to demonstrateto showdemodemonstration
录像带上演示了坐下、起立、屈蹲以及其它健美操练法Sit-ups, trunk twists, and other calisthenics are demonstrated on the videotape.
我来给你演示这台机器是怎样操作的。Let me demonstrate to you how this machine works.
她画了一排由近而远高度递减的树以演示透视法的规律。She drew a row of trees receding into the distance to demonstrate the laws of perspective. |