On the basis of dry ice machine to users one more choice to many areas difficult to buy dry ice, to the case has no dry ice can also have a similar effect of dry ice smoke.是什么意思_On the basis of dry ice machine to users one more choice to many areas difficult to buy dry ice, to the case has no dry ice can also have a similar effect of dry ice smoke.在線翻譯_英語_讀音_用法_例句