单词	plane gravity
释义	plane gravity 重力斜坡道
随便看	customer mentality customer message customer meter customer metrics customer mix customer model customer multiplexer Customer Must Request Service Credit customer name Customer: Nameste.No Wow Wow! Ok customer need customer needs customer needs and wants service customer network customer network interface customer network management Customer Network Management Identifier Number customer number customer-number customer-numbers customer objection Customer on-site visits and trials customer-operated control customer opinion customer option