ADJ-GRADED
（外貌或舉止）男孩子氣的，稚氣的
If you describe a man as boyish, you mean that he is like a boy in his appearance or behaviour, and you find this characteristic quite attractive.
例句
She was relieved to see his face light up with a boyish grin...
看到他臉上現(xiàn)出孩子氣的笑容，她總算松了口氣。
He loves to learn, and has a boyish enthusiasm for life.
他熱愛學習，對生活有一種少年般純真的熱情。