Sonos
abbr. poly-silicon/top-oxide/nitride/bottomoxide/silicon structure 多晶硅-上层氧化物-氮化物-下层氧化物-单晶硅结构（科技符号）; silicon-oxide-nitride-oxide-silicon (FM) 硅-氧化物-氮化物-氧化物-硅（闪速存储器）
🗣️ 情景例句
This is he speaking.
我就是。
The best horse needs breaking,and the aptest child needs teaching.
最好的马儿要人驯，最伶俐的孩子要人训。
It was mailed last week.
上个礼拜我们还没收到。