Foci
pl. 焦点, 焦距, 对焦点, 聚焦, 活动中心, 集中点, 兴趣中心, 病灶, 震源, 疫源地
🗣️ 情景例句
Make sure everybody is at that meeting.
要确定每一位都出席这次会议。
Health and cheerfulness mutually beget each other.
健康愉快，相生相成。
The salvage operation had been a complete failure.
打捞工作彻底失败了。