Valox
聚对苯二甲酸丁二醇酯
🗣️ 情景例句
Are all the answers here to your satisfaction?
这里所有的答复都令您满意吗？
Please show me the menu.
请把菜单给我。
but it was impossible to stop the thieves.
但他已无法抓住那些窃贼了。