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Chinese
关键 / 關鍵 [guān​jiàn]
crucial point; crux; CL:個|个[gè]; key; crucial; pivotal
Japanese
関鍵 かんけん 同音
noun rare locking doors; lock and key; vital point
Korean
관건 [關鍵]
Noun
key; core; pivot; The most important thing to solve a problem.
Notes
Example Sentences
Contains