sufficient
/səˈfɪʃənt/adjective & determiner
- enough; adequate足够的, 充足的：
as adj. he had a small private income which was sufficient for her needs他有一小笔私人收入, 这已经足够满足她的需求了
as determiner they had sufficient resources to survive.他们有足够的资源可供生存。
派生词
sufficiently
adverb词源
Middle English （in the sense 'legally satisfactory'）： from Old French, or from Latin sufficient- 'meeting the need of' （see SUFFICE）.