Yfs
(yf 的第三人称 -s形式) abbr. 黄热病（Yellow Fever）
🗣️ 情景例句
Oh, it's so pretty!
噢，它好漂亮！
There is a time to speak and a time to be silent.
该说话时说话，该沈默时沈默。
It's about a time when there were black slaves in North America. It's about their fight for freedom.
（它）讲的是有一段时期，北美洲存在黑奴。影片讲述他们为自由而斗争的情况。