钻研
zuānyán
study intensively; delve into
HSK 6
Part of speech: verb
Homophones:
COGNITION_EMOTION_VERBS
ACTION_MOVEMENT_VERBS
Example Sentence
他们在钻研一个问题。
Tāmen zài zuānyán yī gè wèntí.
They're delving deep into a problem. (or They're studying a problem diligently.)
Related Words: