cruncher
/ˈkrʌntʃə(r)/noun
informal <非正式>
1
- a critical or vital point; a crucial or difficult question关键时刻, 紧要关头; 重大问题; 难题。
2
- a computer, system, or person able to perform operations of great complexity or process large amounts of information能进行极复杂运算（或处理大量信息）的计算机（或系统, 人）：
a global information cruncher
全球信息处理系统。参见NUMBER CRUNCHER.