Acrylite
聚丙烯酸酯塑料
🗣️ 情景例句
His concert brought the house down.
他的音乐会博得满堂彩。
We only live once,, but if we work it right once is enough.
我们生命只一次，好自为之一次足矣。
What is it?
什么呢？