Otr
abbr. 工作温度范围（Operating Temperature Range）；过载限时继电器（onetouch time recording）
🗣️ 情景例句
Andy, oh my God. I can't believe it. What are you doing here? I thought you're in Singapore.
安迪，我的天，竟然在这里遇见你。你在这里干什么？我以为你在新加坡。
We have a small gift for you to take with you when you leave the factory.
你离开工厂时，我们有件小礼物要送给你。
How far is it from here?
离这儿多远？