borer

🇬🇧/ˈbɔːrə(r)/ 🇺🇸/ˈbɔːrər/ 23
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。

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