concavity
US /ˌkɑːnˈkæv.ə.t̬i/
UK /ˌkɒnˈkæv.ə.ti/
명사
오목함
the quality of curving in, or an object or surface that curves in:
예시:
•
The valley looks utterly serene now - a spacious concavity lying between pine-clad peaks.
관련 단어: