2025-11-08 23:24:57 浏览次

suckling是什么意思 英[ˈsʌklɪŋ] 美[ˈsʌklɪŋ] n. 乳儿, 乳臭未干的小子n. English poet and courtier (1609-1642)n. a young mammal that has not been weanedn. feeding an infant by giving suck...