Secondary route
[计] 次要布线
🧩 词语组成解析
secondary
['sɛkəndɛri]
adj. 第二的，中等的;助手，副手;中等教育的;间接的;
n. 副手，代理人;[天]双星中较小较暗的一个，卫星;[语]次重音;
second第二+ary...的→第二的
🗣️ 情景例句
Oh, don't forget the mustard.
噢，不要忘了芥末。
I'm afraid I spilled coffee on the tablecloth.
对不起，我把咖啡洒到桌布上了。
Yes, I remember. You were not here yesterday. What was wrong? Were you ill?
是的，我记得。你昨天没有来。怎么啦？你病了吗？