英汉词典

1. 粗略的;简略的;大概的
    A crude method or measurement is not exact or detailed, but may be useful or correct in a rough, general way.

    e.g. Standard measurements of blood pressure are an important but crude way of assessing the risk of heart disease or strokes...
           标准的血压测量是评估患心脏病或中风几率的一个重要但不精确的方法。
    e.g. Birthplace data are only the crudest indicator of actual migration paths.
           出生地信息只能非常粗略地显示实际移民过程。