ad.
1. 確切地,精確地;完全地
Tell me exactly where she lives.
確切地告訴我她住哪兒。
2. 恰好地,正好地
That's exactly what I expected.
那正是我所期待的。
3. (用於答語)一點不錯
"Do you mean that we are stuck here?" -- "Exactly, my dear."
"你的意思是我們被困在這兒了?" "一點兒不錯,親愛的。"