Precedence relation
[计] 优先关系
🧩 词语组成解析
🗣️ 情景例句
Richard's going to take some wedding pictures before the ceremony.
在婚礼前Richard准备拍一些结婚照片。
I meet the boy whose aunt is a saleslady.
我遇到那个男孩的姑妈是推销员。
But for the English examination, I would have gone to the concert last Sunday.
上个星期天，要不是有英语考试， 我就去听音乐会了。