Upon receipt of
一收到…
🧩 词语组成解析
upon
[ə'pɑn]
prep. 在…上面;当…时候;
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
Mrs. Stewart and I
Stewart太太和我
Knowledge is power.
知识就是力量。
I think she is at home.
我想她在家里吧。