单词	service powder
释义	service powder 军用火药
随便看	attached test coupon Attached the image of the receipt here attached thermometer attached thermometre attach fitting attach fondly attach gratefully attach great importance to Attach great importance to quality Attach great value to sth attach header attach header file attachhed attach hereto attach herself to attach himself to attached to attached to contract attached to conveyers attached to earthworking machines attached to primary structures attached to the body attached tower crane attached tray elevator attached tumor