adj. 精力充沛的；健壮的 (lusty的变形)

Lusty \Lust"y\, a. [Compar. {Lustier}; superl. {Lustiest}.]
[From {Lust}. See {Lust}, and cf. {Luscious}.]
1. Exhibiting lust or vigor; stout; strong; vigorous; robust;
healthful; able of body.

Neither would their old men, so many as were yet
vigorous and lusty, be left at home. --Milton.

2. Beautiful; handsome; pleasant. [Obs.] --Spenser.

3. Of large size; big. [Obs.] ``Three lusty vessels.''
--Evelyn. Hence, sometimes, pregnant. [Obs. or Prov.]

4. Lustful; lascivious. [Obs.] --Milton.