We receive only six bills a year because we are billed on a bimonthly basis.

我一年只收到六次账单，因为我们是双月送账制。

youdao

This is a bimonthly magazine.

这是一本双月刊杂志。

youdao

This is a bimonthly magazine.

这是一本双月刊杂志。

youdao