"doubtful" Chinese translation
("doubtful" in Chinese, "doubtful" 中文翻译,
"doubtful"发音):
doubtful
adj. 可疑的,疑心的,不确的 [He was ~ of the outcome. 他对于结果没有信心
I am ~ about keeping my promise. 我不敢确定我能守约
I am ~ whether she is still alive. 我难以确定她是否还活着
<<词的变形>>:(more ~; most ~)
]