command mix造句

The Germans were also quickly forced back but the two companies reserved for an instant counter-attack on the Bluff were delayed by a command mix up, the men went forward piecemeal and conducted an indecisive bombing fight with the Germans for the rest of the night.
Finland is already putting phones in Coke machines _ you can charge your drink to your home number _ and the company DigiScents plans to deliver smells over the Internet by sending data to a " Snortal " attached to your PC, which would on command mix different chemicals to recreate various scents.
It's difficult to find command mix in a sentence. 用command mix造句挺难的