Lucitone
甲基丙烯酸甲酯树脂
🗣️ 情景例句
I wouldn't be surprised if your son goes to harvard.
我觉得你儿子很有希望上哈佛。
I had no idea.
真没想到。
Please do. We 're desperate for the material.
麻烦你了，我们非常需要这些材料。