1.近似的，大约的
动词：
1.近似，接近
及物动词：
1.近似计算；概略估算 词形变化
- 副词 approximately
- 时态 approximated，approximating，approximates
- not quite exact or correct
- be close or similar
- very close in resemblance
- judge tentatively or form an estimate of (quantities or time)
- located close together