防御工事
Traditional form:
防禦工事
Pinyin (reading):
fángyùgōngshì
Definitions:
- fortification
- defensive structure
Characters:
- 防 - to protect, to defend, to guard against
- 御 - chariot; to drive, to ride; to manage
- 工 - labor, work; laborer, worker
- 事 - affair, matter, business; to serve; accident, incident
Traditional characters: