自じ動どう車しゃ整せい備び士し

noun

auto mechanic; car mechanic; automotive technician

Refers to a certified professional who maintains and repairs automobiles. Often implies formal qualification.

• 兄あには自じ動どう車しゃ整せい備び士しの資し格かくを取とった。

  My older brother got his auto mechanic certification.

• あの自じ動どう車しゃ整せい備び士しはエンジンの修しゅう理りが得とく意いだ。

  That auto mechanic is good at repairing engines.