due date
noun /ˈdjuː deɪt/
/ˈduː deɪt/
[usually singular]- the date by or on which something is expected, especially the payment of a bill or the birth of a baby
（尤指欠款的）到期日，满期日 - If payment is not made by the due date, 10% will be added to the bill.
如果到期不付款，还款金额将增加 10%。 - When's your due date? (= When is your baby expected?)
你预产期是什么时候？(=你的孩子什么时候出生？ - The baby was born exactly on its due date.
婴儿就在预产期那一天出生了。
- If payment is not made by the due date, 10% will be added to the bill.