●ˌsend ˈoff ( ˌsend aˈwayespecially NAmE) (for sth)to write to sb and ask them to send you sth by post/mail函索◆If you save enough packets, you can send off and get a free toy. 攒够包装纸可寄来免费换取玩具。◆You can send off for a free booklet. 可来信免费索取小册子。SYNwrite away/off(to sb)(for sth)[v + adv]