I 开头单词

invitation to bid [经] 招标；投标邀请书

invitation to 邀请

invitation telex [经济学]邀请电报

invitation meet 邀请赛

invitation letter 邀请函

invitation for tender [经] 招标

invitation for bid [经] 招标

invitation card 请帖；招待券

invitation (n.)

invitation n.邀请；邀请函；招待；招致，引诱

invisibly adv.看不见地；看不出地

invisibles [经] 无形贸易

invisibleness adj.看不见的；无形的n.隐形人(或物)

invisible-web 隐蔽网页

invisible-hand doctrine 无形之手学说

invisible zipper 隐形拉链

invisible writing ink [印刷、复印技术]隐显墨水

invisible trade rate [交通运输工程]非贸易汇率