Oce
abbr. operational control equipment 运作控制设备
🗣️ 情景例句
Hi, Alexandra.
嗨，Alexandra。
Who is this?I don't recognize your voice.
你是谁?我不认出你的声音。
Spiders are not insects, as many people think, nor even nearly related to them.
许多人认为蜘蛛是昆虫，但它们不是昆虫，甚至与昆虫毫无关系。