| [/dɔt; dɑt/] n 用法:
1 small round mark 小圆点:
Join the dots up to complete the drawing. 顺点连线把图画好. 用法:
2 such a mark used as a symbol in writing (eg above the letters i and j), mathematics (eg the decimal point), music, representing a short sound in Morse code, etc 字母上的点（如i和j上的）; 小数点; 音乐符号上的点; 摩尔斯电码代表短音的点. =>App 3 见附录3. 用法:
3 anything resembling a dot; a small quantity 点状物; 少量, 微量, 一点儿:
The island was just a dot on the horizon. 该岛只是天水交接处的一个黑点. *
I like just a dot of milk in my tea. 我喜欢在茶里稍掺一点牛奶. 用法:
4 (idm 习语) on the `dot (infml) exactly on time, or at the time specified 准时地; 在指定的时刻:
He's very punctual always arrives on the dot. 他很守时--总是按时到. *
leave at 5 o'clock on the dot/on the dot of 5 o'clock 准於五点整离开. the year dot => year. dot 2
v (-tt-) 用法:
1 [Tn] mark (sth) with a dot 以小圆点标出（某物）. 用法:
2 [esp passive 尤用於被动语态:
Tn.pr, Tn.p] place (things or people) here and there; scatter 将（物或人）分布各处; 分散:
The sky was dotted with stars. 天空繁星密布. *
We've dotted a few chairs about. 我们在周围放了几把椅子. 用法:
3 [Tn, Tn.pr, Dn.n](infml) hit (sb) 打, 击（某人）:
He dotted me in the eye. 他击中了我的眼睛. *
Shut up or I'll dot you one! 闭嘴, 要不我就揍你! 用法:
4 (idm 习语) dot one's/the ,i's and cross one's/the `t's complete the final details of a task 一丝不苟地完成任务. |