v.犁田,开沟( furrow的过去式和过去分词 );
例句:
While Nim talked, the old man's brow furrowed.
尼姆说话的时候, 老人眉梢紧锁.
Her brow furrowed slightly.
她的眉头微蹵.
Concerned assistant wipes beads of sweat from his furrowed brow.
细心的助手为他擦去额头的汗水.