Sim
abbr. 用户身份识别卡（subscriber identity module）；工业管理学院（School of Industrial Management）；科学仪表舱（Scientific Instrument Module）；模拟计算机索引法（Simulated Machine Indexing）
🗣️ 情景例句
I retired because... I wanted to be with my family.
我退休是因为……我想和全家人在一起。
I've been part of this project since its beginning.
从一开始我就参与这个计划。
Yesterday a beggar knocked at my door.
昨天一个乞丐来敲我的门，