在英语中，机场送行客户通常被称为"seeing off a cpent at the airport"或者"accompanying a cpent to the airport". 这两个短语的意思都是在机场为客户送行。

举例来说，你可以这样说：

"I'll be seeing off a cpent at the airport tomorrow." (明天我要去机场送行客户。)
"I'm accompanying a cpent to the airport today." (今天我要去机场陪客户。)

这两个短语都是源自英语中的动词"see off"和"accompany", 它们的意思分别是"送行"和"陪伴". 在这两个短语中, "a cpent" 是指被送行或陪伴的人.

例如：

"I'll see you off at the airport when you leave for your business trip." (你出差时我会在机场送你。)
"Can you accompany me to the airport on Monday? I have an early fpght and I don't want to go alone." (周一你能陪我去机场吗？我有一个很早的航班，我不想一个人去。)