2026-06-02 22:20:33 浏览次

synthetic是什么意思 英[sɪn'θetɪk] 美[sɪn'θɛtɪk] n. 合成物质a. 综合(性)的, 人造的, 合成的n. a compound made artificially by chemical reactionsa. involving or of the nature of synthesis (com...