n. 不留心(不注意,不想活动,无精打采的)

Listless \List"less\, a. [OE. listles, lustles. See {Lust}.]
Having no desire or inclination; indifferent; heedless;
spiritless. `` A listless unconcern.'' --Thomson.

Benumbed with cold, and listless of their gain.
--Dryden.

I was listless, and desponding. --Swift.

Syn: Heedless; careless; indifferent; vacant; uninterested;
languid; spiritless; supine; indolent. --
{List"less*ly}, adv. -- {List"less*ness}, n.