Sigma storage
[计] 求和存储器
🧩 词语组成解析
[计] 求和\\n[医] σ(希腊文第十八个字母)
🗣️ 情景例句
Let them have your parking space, that way you won't come back later to find your car vandalized.
让他们把车停在你的停车位吧，那样你回来时就不会发现你的车被刮花。
It wasn't any bother.I was glad to do it.
不麻烦.我乐意做。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。