Research on Preemptive On-Demand Routing in Ad Hoc Networks;
Based on the MFC Class Library Preemptive Multi-Threaded Search Technology
He led up to the destination.
His car preempted the parking space.
Large profit made by acting before one's competitors do
Steal [get] a march on sb.
paint spray gun
To delay, hinder, or prevent by taking precautionary measures beforehand.
" one of the brothers volunteered excitedly.
She never guessed that her cabinmate, Miss Pao, would beat her to him.
We left early to beat the rush-hour traffic.
Mr Brown lined his pockets by robbing a rich merchant.
You have taken the very word out of my mouth .
The troops have anticipated the enemy and seized the bridge.
Xiao Gao began to speak before everybody else, just as the meeting started.
They were all scrambling to get the bargains.
Quickening her steps, she hurried to be first at the crossing.
He beat the traitor to the draw and shot him dead.