Collins Chinese Dictionary Plus (3rd edition), 2011:
youthful [ˈjuːθful]
adj
[+ appearance, enthusiasm etc] 年轻(輕)的 niánqīng de
[+ indiscretion] 不成熟的 bù chéngshú de
[+ indiscretion] 不成熟的 bù chéngshú de
在这些条目还发现'youthful':
在英文解释里:
blooming
- boyish
- bright-eyed
- chicken
- fresh-faced
- green
- greening
- juvenilia
- not a day over
- not look a day over
- Peter Pan
- unwrinkled
- young
- young at heart
- young blood
- young lady
- young man
- young woman
- young-looking
- youngish