vt.
发觉(事物的存在),发现,察觉(某事);发觉(某些隐藏的或不易注意的事):
She detected the odor of gas in the room.
她闻到房里有煤气味。
I detected a note of pity in her voice.
我觉察她话音里带着同情。
(当场)发现(某人在干坏事);察觉(某人干某事):
We detected the robbers as they entered the bank.
当盗贼走进银行时我们发现了他们。
I detected her