n. a support placed beneath or against something to keep it from shaking or falling
n. 支柱, 支持者, 倚靠人, 道具, 螺旋桨
vt. 支撑, 维持
1. The actor used a prop to make his performance more exciting.
演员使用道具来使他的表演更精彩。
2. She bought a new prop for her school play.
她为学校话剧买了一个新道具。
3. The director decided to change the prop to improve the scene.
导演决定更换道具以改善场景。