A-d
n. 公元
🗣️ 情景例句
do I really want to work for the biggest company in the country?
我真的想替全国最大的公司工作吗？
A man has his hour, and a dog has his day.
人有称心时，狗有得意日。
You'll save time not waiting for the elevator.
你可以节省等电梯的时间。