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優れる, 勝れる, 傑れる, すぐれる
1. to surpass, to outstrip, to excel
优化,胜出,超出
本, ほん
1. book, volume, script
2. this, present, current, ... in question, ... at issue
3. main, head, principal
4. real, genuine, regular, proper
5. counter for long, cylindrical things, counter for films, TV shows, etc., counter for goals, home runs, etc....
书