Triboelectricity
n. 摩擦电\\n[电] 摩擦电性
🗣️ 情景例句
I held him closely.
我紧紧地抱着他。
Ouch! I fell down and cut my knee!
好痛呦！我跌倒割伤了膝盖！
The airport was built years ago, but for some reason it could not be used then.
机场是许多年前建的，但由于某种原因当时未能启用。