Black radiation
[机] 黑体辐射
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
🗣️ 情景例句
I've got six months to go until graduation.
我还有六个月就毕业了。
Close your book,please.
请把书合上。
Sure. We were in the same class.
当然认识。我们同班呢。