单词	线形体
释义	同穿壁蚴--线形体
随便看	average revenue per user average revenue per user {=arpu} average reward model average risk average room noise average room temperature average rotational delay average roughness average roughness (ra) average roundness average run labor hours average run length average run length (arl) average run machine hours average running time average run-time average run-time--art average run-time，art averages average sales average sales per period average sales this month or period average sample number average sample number (asn) average sample number (asn) function