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
He worked his way through college.
他半工半读念完大学。
Why tell you?
没必要对你说。
Then they brushed ink on the paper.
然后，他们将墨汁刷在纸上。