Gluon
n. [核]胶子(一种理论上假设的无质量的粒子)
🗣️ 情景例句
He's just fooling around.
他用情不专。
They've been married for quite a few years.
他们结婚好多年了。
I've just called the Frist Aid Centre.
我刚才已经给急救中心打了电话。