预计登机时间大约在6点钟的翻译：Expected boarding time at about 6 o'clock 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Check-in time is expected at about 6 o'clock

Expected boarding time at about 6 o'clock

Estimate boarding craft time approximately in 6 o'clock

It is expected that boarding at approximately 6:00 p.m.

Expected boarding time at about 6 o'clock