Antielectrons
(antielectron 的复数) n.正电子, 正子
🗣️ 情景例句
couldn't you?
不是吗？
I've bee invited over to a friend's, and you?
有个朋友请我去作客，你呢？
They gave me a FORM and told me to fill it out.
他们给我一张表让我填。