释义
n. 能力,才能,性能,容量
例句
1. The act or capability of attracting.
吸引力，魅力吸引的行为或能力
2. The capability, especially of a vehicle tread or tire, to remain on top of a soft surface, such as sand, wet ground, or snow.
浮力，不下陷能力尤指车辆的轮胎表层使轮胎保持不陷入柔软表面如沙地、湿地或雪地的能力