early 13c., "joyful, merry," from lust + -y (2). It largely has escaped the Christianization and denigration of its root word. The sense of "full of healthy vigor" is from late 14c.; that of "full of desire" is attested from c. 1400. Related: Lustily; lustiness.
实用例句
1. a lusty young man
健壮的年轻人来自《权威词典》
2. Besides, she was young and lusty and would defend herself.
何况, 她年纪轻、力气大,一定会自卫.来自英汉文学
3. He has a strong and lusty son.
他有一个体格健壮精力充沛的儿子。来自辞典例句
4. They were all lusty , weather - beaten fellows , hard of hand, bold of eyes.
