单词	train arm
释义	train arm [机] 轮系臂
随便看	census of manufacturing industries census of marine life (coml) census of population census of production census of shareowners census of trade census of transporation census of transportation census paper census police census quadrat census questionnaire census register census registration census registration or registry census registration station census regulation census report census returns censuss census schedule census statistics method census survey census table census-taker 不知有汉，何论魏晋不知死活不知深浅不知甘苦不知疼痒不知痛痒不知端倪不知纪极不知老之将至不知者不罪 00135 00136 00137 00138 00139 00140 00141 00142 00143 00144