描述
Unit 5 Is My TeamPloughing Group 5 （1）n.A.一步,一步跨出去的长度（约2.5尺）eg:There were perhaps ten paces between me and the bear.在我和熊之间相距大约有十步.B.步速,速度,过度 eg:The work progressed at a slow pace.这项工作进展缓慢.C.步态,步法 ...