Melantine
三聚氰酰胺树脂
🗣️ 情景例句
Where do you go to school?
你去哪里上学？
Could you please let us know what discount you can give for an order exceeding 400 sets?
能否告知定货超过400台你方所能给的折扣。
She was wearing a full-length skirt which swept the ground.
身穿一条拖地长裙，