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 was when I first came to the United States.
当我刚到美国来的时候是感到有点紧张。
Excuse me I can't do it now.
对不起我不能现在做。
Yes, we might have to do that.
是呀，恐怕只有这么做了。