单词：borers
(borer 的复数) n. 穿孔者, 钻孔器, 钻孔虫
[医] 钻孔器, 钻蛀虫
[医] 钻孔器, 钻蛀虫
plural of borer
n a drill for penetrating rock
n any of various insects or larvae or mollusks that bore into wood
n a drill for penetrating rock
n any of various insects or larvae or mollusks that bore into wood