self-supporting
/ˌselfsəˈpɔːtɪŋ/adjective
1
- having the resources to be able to survive without outside assistance自我保障的; 自给的。
2
- staying up or upright without being supported by something else自撑的：
arches were originally self-supporting structures.
拱门原为自撑式结构。
派生词