Desmodur
聚氨基甲酸酯类粘结剂
🗣️ 情景例句
then go uptown to the Museum of Natural History.
然后再往北去自然历史博物馆。
In Arizona, the stars seem very bright.
在亚利桑那州，星星看起来格外明亮。
It's not like her to have missed two days of classes.
缺课两天不太象她的作风。