名词
中文翻译：Unknown
同义词：
['blind', 'unknowing', 'unaware', 'insensate', 'befuddled']
例句：
-
1. The blindman was wearing a hoodman-blind to protect his eyes from the sun.
这个盲人戴着一顶盲帽来保护他的眼睛免受阳光的伤害。
-
2.He became so blind-minded that he forgot all about the meeting.
他变得如此盲目，以至于忘记了会议。
-
3. She was completely unaware of the dangers of smoking.
她完全不知道吸烟的危险。