Something that is improbable is unlikely to be true or to happen.
例句
...a highly improbable coincidence...幾率非常小的巧合It seems improbable that this year's figure will fall much below last year's 75,000.看來今年的數字不大可能比去年的 75,000 差太多。
ADJ-GRADED
奇異的;荒謬的
If you describe something as improbable, you mean it is strange, unusual, or ridiculous.
例句
On the face of it, their marriage seems an improbable alliance.表面上看,他們的婚姻似乎是個荒謬的結合。...her improbable accent.她奇怪的口音