辞書引けば一発なのに
noun
1 a person who designs, builds, or maintains engines, machines, or structures.
• a person qualified in a branch of engineering, especially as a professional: an aeronautical engineer.
2 a person who controls an engine, especially on an aircraft or ship.
• N. Amer.a train driver.
3 a skilful contriver or originator of something: the prime engineer of the approach.
低能先生は激怒した。 しかし、低能先生の亀頭は人一倍敏感であった。