doubtful

bad and doubtful account

[经] 呆帐, 坏帐

be doubtful of

怀疑

doubtful accounts

[经] 呆帐, 可疑帐款

doubtful assets

[经] 可疑资产

doubtful bill receivable

[经] 应收未决票据

doubtful debts

[经] 可疑债券

doubtful notes and accounts

[经] 呆帐

doubtful word

[计] 有疑问的字

doubtfully

adv. 含糊地；怀疑地

doubtfulness

n. doubtful（不大可能的）的变形

misdoubtful

a. misdoubt的变形

reserve for doubtful account

[经] 呆帐准备, 坏帐准备

reserve for doubtful debts

[经] 呆帐准备