lethargic

美音音标: [lə'θɑː(r)dʒɪk] lethargic
英音音标: [lə'θɑː(r)dʒɪk] result.0.expl|add:"

同义
unenergetic lethargic
词性
a
解释
deficient in alertness or activity
示例
bullfrogs became lethargic with the first cold nights