Abrupt junction
[计] 突变结, 阶跃结
🧩 词语组成解析
junction
['dʒʌŋkʃən]
n. 连接，接合;会合点，接合点;（公路或铁路的）交叉路口;（电缆等的）主结点;
🗣️ 情景例句
Aren't you hungry, Marilyn?
不饿吗， Marilyn？
Hoist your sail when the wind is fair.
随机应变。
The bus was full. We couldn't get on.
车挤得满满的，我们上不去。