reinforce /ˌɹiːɪnˈfɔː(ɹ)s/ To strengthen, especially by addition or augmentation.

Word · 单词 · B2

reinforce

/ˌɹiːɪnˈfɔː(ɹ)s/ verb

To strengthen, especially by addition or augmentation.

词根拆解 Components

re-

He reinforced the handle with a metal rod and a bit of tape.