Maprenal
[商]醚化蜜胺甲醛树指(用于罩面烘漆酸固化清漆, 有不同牌号)
🗣️ 情景例句
She's coming over this morning to help me with my math.
她今天早晨要过来帮我补习数学。
How do you spell your last name?
你的姓怎么拼法？
We are going to have the final examination next week.
我们下周举行期末考试。