duty
🇺🇸
/ˈduːti/
🇬🇧
/ˈdjuːti/
something you must do because it is right or required by law
It is your duty to help those in need.
帮助有需要的人是你的责任。
the work that is part of your job
As part of his duty, he must check all safety equipment.
作为他职责的一部分,他必须检查所有安全设备。
tasks you do for your job
One of your main duties will be to answer customer calls.
你的主要职责之一将是接听客户电话。
a tax on goods you buy or bring into a country
You must pay duty on items bought abroad.
你必须为在国外购买的物品支付关税。