Expert in Machinery or Bridge-Building
This page is the CodyCross answer for the clue below from Welcome to Japan, Group 565, Puzzle 2 (Hiroshima Peace Memorial).
Question is: Expert in Machinery or Bridge-Building
and the answer is: ENGINEER
Word Meaning:
ENGINEER — A soldier engaged in designing or constructing military works for attack or defence, or other engineering works.
Definitions from Wiktionary.