Samms
abbr. standard automated material management system 标准自动化材料管理系统
🗣️ 情景例句
It is not as difficult as it looks.
这并不像看起来那丢难。
That cat judged the distance before he leapt across the ditch.
猫在越过沟渠以前便判断好其距离了。
He fell behind with his work.
他工作落后了。