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
Please come and see me in my office on the 20th floor.
请到二十楼我的办公室来见我。
Although it rains, throw not away your watering pot.
纵然天下雨，休把水壶丢。
I need some sleep.
我需要睡眠。