pinpoint
US /ˈpɪn.pɔɪnt/
UK /ˈpɪn.pɔɪnt/

動詞
1.
查明, 準確指出
to find or identify the exact position of something
範例:
•
The investigators are trying to pinpoint the cause of the accident.
調查人員正在努力查明事故原因。
•
It's difficult to pinpoint the exact moment the change occurred.
很難準確指出變化發生的具體時刻。
在 Lingoland 學習這個單詞