n.匆匆記下的東西
I don't care a jot for their feelings. 我一點都不理會他們的感受。
I'll just jot down their phone number before I forget it. 我得把電話號碼記下來,以免待會兒忘記。
There's not a jot of truth in his story. 他一句實話也沒有。