Unknowns
n. 未知事件（unknown的复数）
🗣️ 情景例句
I can't eat another bite.
我一口也吃不下去了！
What is done by night appears by day.
若要人不知，除非己莫为。
In the afternoon, she usually sees her friends.They often drink tea together.
下午，她总是会见她的朋友。她们经常在一起喝茶。