midweek

周中、一周的中间

The store is usually much quieter by midweek.

这家店到了周中通常安静许多。

周中的、平日的

Midweek flights are often cheaper than weekend ones.

周中的班机通常比周末便宜。

在周中、于一周中间

We decided to travel midweek to avoid the crowds.

我们决定在周中出游，以避开人潮。