| 释义 |
DEFINITIVE EXAMPLES 权威例句〔sidewall〕A side surface of an automobile tire, between the edge of the tread and the wheel rim.轮胎胎壁:汽车轮胎的侧部表面,位于踏面边缘与轮子边缘之间美国传统〔tread〕The part of a wheel or tire that makes contact with the road or rails.踏面:车轮或轮胎与路面或轨道接触的部分美国传统 |