A-d
n. 公元
🗣️ 情景例句
The subject is unfamiliar to me.
那个问题我不熟悉。
My right arm hurts. It hurts right here.
我的右手臂受伤。 它恰好受伤在这里。
It was important to carry out the work quickly, so an extra team of men were asked to work on the repairs one evening.
因为尽快投入修理工作显得十分重要，于是一天晚上加派了一支工作队来参加维修工作。