U-v
[计]= UltraViolet,紫外线
🗣️ 情景例句
My brother is a junk food addict.
我兄弟就爱吃垃圾食品。
Some do it for an endless pursuit of profit, and others, for the sake of the well-being of the society.
有人做生意是为了无止境的追求利润，有的人是为了社会的繁荣。
Dad, this box is too heavy. We can't carry it.
爸爸，这个箱子太重了，我搬不动。