on top

Từ điển Oxford Advanced Learner 8th

on ˈtop idiom
1. on the highest point or surface
•a cake with cream on top
• Stand on top and look down.
• He's going bald on top (= on the top of his head).
2. in a leading position or in control
•She remained on top for the rest of the match.
3. in addition
•Look, here's 30 dollars, and I'll buy you lunch on top.
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