in doubt

漢語翻譯

感到懷疑的, 有懷疑的, 不敢肯定的, 拿不準的, 被懷疑的

例句：

1. Always proofread completed letters very carefully. Consult dictionary when necessary or in doubt.
   完成的書信一定要很小心地校對，有必要或懷疑時查典。
2. The outcome of the election was in doubt then.
   當時大選的結果還看不準。
3. I am in doubt what to do.
   我不知道要做什麼好。
4. Their acceptance of the contract is still in doubt.
   他們是否接受那契約還說不準。