Spectroquality
光谱纯度
🗣️ 情景例句
It was so nice to be out in the country.
出去置身乡下真是太好了。
Congratulations on your success.
我恭喜你成功了。
You might get burnt and you might drop the pan of burning oil.
否则，你可能 被烧伤，也可能把起火的油锅扔掉。