发现 (fā xiàn): สังเกต; ตระหนัก; ค้นพบ; พบ; ตรวจพบ; การค้นพบ; สังเกต; ตระหนัก; ค้นพบ; พบ (สิ่งที่ไม่รู้จักมาก่อน)

When I got up this morning, I noticed it was snowing outside.

I noticed that he didn't come to class today.

He opened his backpack and discovered that his homework notebook was missing.

She discovered that her wallet was missing.

Scientists discovered a new kind of plant.

We found a solution to this problem.

I found that I had forgotten to bring my keys.

Scientists discovered a new kind of plant.

She found that the food at this restaurant is very delicious.

I noticed that he didn't come to work today.

Scientists discovered a new species of fish.

The police found him hiding in the attic.

This problem was discovered very timely.