obtuse angle
词形变化:
副词: obtusely | 形容词比较级: obtuser | 形容词最高级: obtusest | 名词: obtuseness |
同义词:
stupid | dull | slow | dense | slow-witted | blunt | opaque | wooden | insensitive | dull-witted | simple-minded | imperceptive | dumb | purblind | dim |
反义词:
acute |