Tefzel
乙烯-四氟乙烯共聚物
🗣️ 情景例句
is my idea of heaven!
正是我所谓的天堂
Could you tell me some more about your market analysis?
请你多告诉我一些你们的市场分析好吗？
always assuming,of course, that the sea is calm.
当然，这一切只有在大海风平浪静的情况下才有可能。