◎ decayed是什么意思 a. 腐烂的;腐败的;衰退的 s. damaged by decay; hence unsound and useless decayed的用法和例句: 1. If you see decay, it's because there's decay. 如果你看到了衰老 那是因为本来就衰老 2. This is how it ends in flames and decay. 却落得如此...