Paac
[医][=polyallyl acetate]聚醋酸烯丙酯
🗣️ 情景例句
What's the deadline for claim?
索赔的有效期多长？
We can supply from stock and will have no trouble in meeting your delivery date.
我们可提供现货并按你方所定日期交货。
the chance of playing a game of football or baseball on Saturday afternoon.
让他们在星期六下午再踢足球或打垒球