Saca
abbr. store and clear accumulator 存储和清除数字存储器
🗣️ 情景例句
who spent the last five years
用过去五年的时间
This material feels soft.
这材料感觉很软。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。