frontal

1. ADJ Frontal means relating to or involving the front of something, for example, the front of an army, a vehicle, or the brain. 前部的; 正麪的[正式]

Military leaders are not expecting a frontal assault by the rebels. 軍方領(lǐng)導(dǎo)人們沒(méi)有料到叛亂分子的正麪襲擊。