uncertain
?? 發布時間：2026-06-29 10:32:52
英 [?n's??t(?)n; -t?n]
美[?n's?tn]
- adj. 無常的；含糊的；靠不住的；遲疑不決的
常用詞匯TEM4CET4CET6中低頻詞
詞態變化
比較級:?more uncertain;最高級:?most uncertain;
英文詞源
- uncertain (adj.)
- c. 1300, "of indeterminate time or occurrence," from un- (1) "not" + certain (adj.). Meaning "not fully confident" is recorded from late 14c. (implied in uncertainty). Related: Uncertainly.
雙語例句
- 1. Students all over the country are facing an uncertain future.
- 全國各地學生前途未卜。
來自柯林斯例句
- 2. The sandbank was uncertain, like quicksand under his feet.
- 那個沙壩并不穩固，他腳下如同踩著流沙一般。
來自柯林斯例句
- 3. For a minute he looked uncertain, and then recovered his composure.
- 有一小會兒他看上去有些遲疑不定，之后又恢復了鎮定。
來自柯林斯例句
- 4. The future for manned space flight is looking increasingly uncertain.
- 載人宇宙飛行的前景看上去充滿了越來越多的變數。
來自柯林斯例句
- 5. He stopped, uncertain how to put the question tactfully.
- 他停頓下來，猶豫著該如何巧妙地提出那個問題。
來自柯林斯例句