Pl stamp and sign invoice and send by e-mail attachment什么意思

Pl stamp and sign invoice and send by e-mail attachment什么意思 sign-in and sign-out是什么意思 sign in please delete it and sign in a gain是什么意思 in demon conclude and sign of spirit contract Please fill in this registration form and sign here Name,Signature and Company Stamp stamp sign in to yahoo? sign in 和 sign up 的区别 sign in 与 sign out 怎么翻译? 连词成句 1.is in grade classbhe one two 2.go let look and at stamp new the us 英语翻译Development and Evaluation of a Speed-Activated Sign to Reduce Speeds in Work Zones The Parade was crowded with richly dressed and bejewelled,whose countenance in many instances sign In China,the color red is the sign of happiness and joy.为什么不说：red color? ERROR SIGN IN PID,PLEASE SIGN IN ON CORRECT PID PLEASE SIGN IN FIRST.小写是：please sign in first. sign in to facebook是什么意思