Ultrapan
乌尔特拉潘(联邦德国产聚丙烯腈系纤维)
🗣️ 情景例句
It's a perfect day for it--a little cloudy but nice and warm.
今天是最好的看球天气，有点云，但舒适暖和。
Since we are likely to place sizable orders regularly we hope that you will make some special concessions.
由于我方将定期大批量订购，希望贵方作出一些特殊的让步。
Good. go ahead and do that.
好啊，就这么办。