languid

词形变化：

副词: languidly | 名词: languidness |

词义辨析：

同义:

a.疲倦的; 脆弱的

weak

drooping

feeble

debilitated

listless

dull

sluggish

lethargic

同义参见:

effortless

apathetic

sleepy

bloodless

反义参见:

alert