Treeline
n. 树木生长线（按海拔标示的树木生长上限）
🗣️ 情景例句
Get outta here!
出去！
It's very cold outside.
外面非常寒冷。
At noon the spaces between the sensors will hide fluctuations that the computer will not know about, tiny deviations from the average.
正午时分，传感器之间的距离会掩盖计算机无法知道的波动、任何偏离平均值的变化。