vt.

1. 發現
   She discovered that the man was a quack.

   她發現那人是個庸醫。

   Who first discovered America?

   誰最早發現美洲大陸？

2. 發覺；找到
   The lost bike was discovered at the bus stop.

   丟了的腳踏車在公車站找到了。

v.

1. find unexpectedly or during a search.
   ▸become aware of.
2. be the first to find or observe (a place, substance, or scientific phenomenon).
3. archaic divulge (a secret).