This is the 1863rd most frequent Chinese word.
体温
"Body temperature."
The term '体温' refers to 'body temperature', used to describe health conditions in relation to the weather changes.
最近天气转冷，我的体温稍微低了些。
Recently, as the weather turned cold, my body temperature dropped slightly.
Here, '体温' represents the measurable physical parameter 'body temperature', often used for monitoring health.
医生建议我们每天早晨测量自己的体温。
The doctor recommends that we measure our body temperature every morning.
In this case, '体温' is used to indicate the physiological response of the body to physical activity.