arrive on the dot 准时到达
start on the dot 准时开始
be there on the dot 准时在那儿
finish on the dot 准时完成
come on the dot 准时来
1. The meeting started on the dot at 9 a.m.
会议在早上九点准时开始。
2. She arrived on the dot as promised.
她如约准时到达。
3. Please be here on the dot at six o'clock.
请务必六点整准时到这里。
A: What time should we meet?
A：我们什么时候见面？
B: Let’s meet at 10 a.m. on the dot.
B：我们上午十点整准时见。
1) 表示“准时，正点”
2) 强调时间非常精确
3) 常用于口语和日常安排
1. 正好在指定时间点
e.g.He arrived on the dot at 8 o'clock.
他八点整准时到达。
2. 用于强调时间的精确性
e.g.The train left on the dot.
火车准时发车。
phrase
1. Exactly at the stated time, without delay or early arrival.
Synonym: punctually, exactly on time