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
