Levair
磷酸铝、钾、钠盐
🗣️ 情景例句
Don't call my cell phone while I'm on vacation.
我在度假的时候别打我的移动电话。
Every cloud has a silver lining.
山穷水尽疑无路，柳暗花明又一村。
These young people, who love the peace of mountains, always receive a warm welcome at St.Bernard's monastery.
这些热爱高山清静环境的年轻人每年都受到圣伯纳德道院的热烈欢迎。