abbr. multimedia information recall system 多媒体信息检索系统; multipurpose infrared system 多用途红外系统; micro interactive retrieval system 微型交互式检索系统; marine inflight refuelling system 海上空中加油系统
🗣️ 情景例句
I am on speaking terms with him.
我和他只是泛泛之交。
I've been here for three weeks, and so far I've enjoyed it.