intended for single use only

intended for single use only be intended for for single single line for home 注射器上的for single be intended for 和be intended to 的区别介词的不同 有没有be intended in?如果有,那它和be intended for什么区别? this e-mail is intended for the addressee的含义 Intended contexts for your work 这句话怎么翻译啊? be intended for有哪些用法和相关短语? this update is not intended for us with your computer single single single i have a reservation for a single stay single for a good life single cable solution for network access是什么意思 i'm free and single ready for