Jem
abbr. 正义与平等运动（Justice and Equality Movement）；日本通信卫星（Japan Experiment Module）；日本电器制造者协会标准（TheStandard of Japanese Electrical Manufacture's Association）
🗣️ 情景例句
Is he a client?
他是顾客吗？
The menu is dirty, Would you bring me a clean one, please?
这菜单是脏的，请你拿个干净的给我。
I don't think this is a standard size.
我看这不是标准尺寸吧？