borer
🇬🇧/ˈbɔːrə(r)/ 🇺🇸/ˈbɔːrər/
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29981
a machine or hand tool for boring holes 钻孔器
noun [专属名词] 钻孔器；穿孔者
It is also responsible for the relative resistance of immature maize to the European corn borer (Crambidae). 它还是未成熟玉米对欧洲玉米螟（草螟科）产生相对抗性的原因。
