n a line of defense consisting of a barrier of felled or live trees with branches (sharpened or with barbed wire entwined) pointed toward the enemy
n (prosody) a line of verse that has the full number of syllables a (verse) metrically complete
(prosody) a line of verse that has six iambic feet
use of the same consonant at the beginning of each stressed syllable in a line of verse
a line of approach n
a line of least resistance
阻力最小的方向, 最容易的途径