Oum
abbr. oscillating ultrasonic mist fluxer 摆动式超声烟雾流量计; Oxford University Mission 牛津大学代表团
🗣️ 情景例句
And this one's from me.
这张是我送的。
Oh, really? Where did you go?
哦，真好？去哪儿了？
Accurate, don't you think? Fortunately, I wasn't wearing it at the time.
真够准的，是不是？幸亏我当时没戴帽子。