doubtfully
adv. 怀疑地；含糊地
近义词：uncertainly，hesitantly，distrustfully，suspiciously，apprehensively，dubiously，
英英释义
Adverb
- in a doubtful manner;
"Gerald shook his head doubtfully"
例句
用作副词(adv.)
- Gerald shook his head doubtfully.吉拉德怀疑地摇了摇头。
- Christine regarded the improvised bank draft doubtfully.克丽丝汀怀疑地看着这张随随便便写的银行支票。