waver
vi.犹豫不决
His resolve began to waver.
他的决心开始动摇。
irresolute
adj.无决断的,犹豫不决的(hesitating, indecisive)
faltering
adj.犹豫的,支吾的,蹒跚的
fishy
adj.值得怀疑的(suspicious, dubious)
doubt
vt./n.怀疑(suspect)
After he lost the game, Bill had doubts about his athletic ability.
比尔输掉比赛后,对自己的运动能力产生了怀疑。
dubious
adj.怀疑的(doubtful)
The dubious employees shook their heads as they carried out the order.
那些半信半疑的雇员在执行命令时摇头。
incredulity
n.怀疑(suspicion, disbelief)
poise
n.犹疑
skeptical
adj.怀疑的(dubious, incredulous)
The skeptical student refused to accept the theory of evolution.
持怀疑态度的学生拒绝接受进化论。
suspect
vt.怀疑
I suspect his motives.
我怀疑他的动机。
suspicion
n.怀疑(doubt, distrust)
distrust
n./v.怀疑,不信
The old man distrusts banks so he keeps his money at home.
这位老人不信任银行,所以他把钱放在家里。
disbelief
n.不信,怀疑
He showed his disbelief against the theory.
他对这个理论表示怀疑。