Gasdynamic
laser气动激光器,气体动力激光器
🗣️ 情景例句
Ah, it does smell sweet.
噢， 它们确实很香。
Would you, please?
您肯帮忙？那太好了。
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。