Roa
abbr. received on account 计算标准; Reserve Officer Association <美国>预备役军官协会; return on assets 资产返还; right occiput anterior 前面的右枕骨
🗣️ 情景例句
What kind of guarantee do you offer?
这种车有售后服务保证吗？
If I were you, I'd choose this product.
如果我是你，我就选择这种产品。
Really? I can't believe it.
真的吗？我不相信。