steel trap

• adj. 极快的(直接的)

steel trap的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. an acute intelligence (an analogy based on the well-known sharpness of steel traps);

   "he's as sharp as a steel trap"
   "a mind like a steel trap"
   

2. a trap made of steel with a strong spring and sharp toothlike projections to hold the prey

steel trap的用法和样例：

词汇搭配

• have a mind like a steel trap 记性极好
• a mind like a steel trap 头脑灵活