Vasogen
凡士林; 矿脂氧化物
🗣️ 情景例句
What's that?
什么事？
Can I fix an overseas call to London by person-to-person call?
我要打到伦敦的叫人电话好吗？
We resolve to get up earlier each morning,
我们决心每天早晨起得早些；