您要查找的是不是：
- 高Sr低Yb型花岗岩High-Sr and low-Yb granitoid
- 低的low-lying
- 低成本low cost
- 高低(adv) simply; just
- 偏低on the low side
- 低端low end
- 较低lower
- 低点low
- 低效率ineffectiveness
- 低值易耗品low priced and easily worn articles
- 低等inferior
- 低层low level
- 低碳low-carbon (LC)
- 放低avale
- 低地lowland
- ＂跟平常一样在他陷入沉思之前他把双臂交叉起来，低下了头。＂He folded his arms and lowered down his head as usual before he was in deep thought.
- 低到as low as
- 低通滤波器lowpass
- 调低turn down; lower
- 低功耗low power consumption
