decay
/di'kei/
四级六级考研托福雅思牛津3000常用词汇
BNC词频: #6,007
当代词频: #7,931
中文释义
n. 衰退, 腐败
v. (使)衰退, (使)腐败
英文释义
n. the process of gradually becoming inferior
n. a gradual decrease; as of stored charge or current
n. the organic phenomenon of rotting
n. an inferior state resulting from the process of decaying
近义词辨析