month的形容詞形式是什麼?

Why not pay monthly and spread the cost of your car insurance?

你為什麼不把汽車保險費按月分期支付呢？

He agreed to make ten monthly payments of  50.

他同意每月付款50英鎊，十次付清。

A savings plan that gives you the option to vary your monthly payments.

一項允許你每月自由存款的儲蓄方案。

Are the monthly repayments within your means?

這樣按月還錢，你能承受得了嗎？

The agency will pay you a monthly retainer.

這個機構將會每月付給你聘用金。