Ultraviolet (uv)
[化] 紫外线
🧩 词语组成解析
🗣️ 情景例句
Look, this way. Yes, that's right. Now let's try some of this chicken.
请看，这样。对，完全正确。来吃点鸡肉。
God defend me from my friends; form my enemy I can defend myself.
防友靠天，防敌靠己。
Good morning, class.
同学们，早上好！