wistfully
adv. 渴望地；希望地；不满足地
例句
She sighed wistfully.
她伤感地叹息。
《牛津词典》
'If only I had known you then,' he said wistfully.
“要是我那时认识你就好了。”他向往地说道。
Presently she gave over skylarking, and moved irresolutely about, sighing once or twice and glancing furtively and wistfully toward Tom.
过了一会儿，她不再嬉笑了，犹豫不决地走来走去，叹了一两口气，闷闷不乐地偷偷瞥了汤姆一眼。
