Antielement
[化] 反元素(由反粒子构成的元素)
🗣️ 情景例句
I have a lot of work to do to get ready for tomorrow.
我得为明天做许多准备工作。
When the fire started, I was writing letters.
当火起来的时候，我在写信。
The workers all wear thick clothes and glassed over their eyes.
工人们作都穿着厚厚的衣服并且戴着眼镜。