Ultrapan
乌尔特拉潘(联邦德国产聚丙烯腈系纤维)
🗣️ 情景例句
She tends to talk too much.
她有饶舌的倾向。
Which umpire will referee the baseball game?
不知道哪一个裁判要执法这场棒球赛？
Are these your apples?
这些是你的苹果吗？