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
Hey, what's going on?
嗨，怎么样？
Please be serious for a minute, this is very important.
请严肃点，这件事很重要。
The radio says the snow will stop later in the day.
无线电广播说 今天晚些时候雪会停的。