Not system
[计] \非\系统
🧩 词语组成解析
not
[nɑt]
adv. 不;[用以表示否定、否认、拒绝、禁止等]不是;几乎不;未必，没有[用于否定后面的词或短语];
🗣️ 情景例句
When he came to the States five years ago, he had only forty dollars in his pocket.
五年前他来美国时，口袋里只有40美元。
I feel terrible about it.
太抱歉了。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。