Coam
abbr. coaming 舱口栏板; 边材; customerowned-and-maintained equipment 消费者自维修设备; equip customer-owned and-maintained equipment (data processing) 消费者自有维修设备（数据处理）
🗣️ 情景例句
I'm proud of all my grandchildren, Mr. Carlson.
我为我所有的孙子孙女感到骄傲 Carlson先生。
We used to have a lot of fun when we were that age.
当我们是变老时，我们过去常有很多趣事。
shape in only two dimensions.
形态只有两种尺度。