Circuit switching concentration
[计] 线路交换集线
🧩 词语组成解析
n. 电路,线路;巡回;唤醒,环形道;〔电〕电流;
vt. 巡回,周游;
circu圆,环+it走→环行 → 环行;电路
n. 集中;专心;关注;浓度;
con共同+centr中心+ation后缀→集中;浓缩
🗣️ 情景例句
The food is delicious.
菜好吃极了。
There was no trace of fingerprints, but the inspector found a dirty red bundle that contained jewellery which the old lady said was not hers.
巡官没有发现指纹,却发现了一个装有珠宝的、肮脏的红包袱。老妇人说那不是她的。
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