Smiles
n. 微笑；喜色（smile的复数）
🗣️ 情景例句
I'm not quite familiar with the claim and arbitration in international trade.
我对国际贸易的索赔与仲裁不够熟悉。
A clear conscience is a soft pillow.
问心无愧，高枕无忧。
What time will the next train leave?
下一班火车什么时候开？