钝

1.a dull blade

2.an obtuse angle

3.dull [blunt] knife

4.a leaden sword

5.a dulledge

6.The knife is blunt.

刀钝了。收藏指正

7.acute [obtuse] angle

8.a pointless sword

9.success or failure, sharp or dull -- victory or defeat

成败利钝收藏指正

10.passivation of metals

金属钝化收藏指正

尝试查询

钝

基本释义