Determination of boundary
[法] 确定地界, 划定边界
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Speaking of school, how are your grades this term?
谈到学业，你这学期的成绩如何？
It's a busy street.
这是一个繁忙的街道。
Let me see. Er, I've been here for just over two years.
让我想想。嗯，我到这儿刚好两年多时间。