補強
Common
Noun
Irregular
Transitive
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb surutransitive verb
refuerzo
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb surutransitive verb
reinforcement;strengthening
コンクリートは中に鋼鉄の棒を入れる事で補強される。
Concrete can be reinforced by putting steel bars inside it.