doubt

n. 懷疑、疑惑

v. 懷疑、不信

學術名詞

• 懷疑：電機工程、電力工程
• 疑問：電機工程、電力工程
• 懸疑：資訊
• 存疑：資訊

英文釋義

1. the state of being unsure of something
2. uncertainty about the truth or factuality or existence of something
3. consider unlikely
4. lack confidence in