Undertake an ascent of
攀登,攀爬…
🧩 词语组成解析
an
[æn]
art. 一（在元音字母前代替不定代词a）;一任一某一;一个;
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
You're right, Robbie.
你说得对 ，Robbie。
This country is famous for its beautiful lakes.
这个国家以其美丽的湖泊而闻名于世。
I'm sorry, but I don't have any with me now.
真抱歉，我现在身上没带。