Predecessors
n. 前任( predecessor的复数形式 ); 前辈; （被取代的）原有事物; 前身
🗣️ 情景例句
Scene: Tom and his wife have invited Carl and David for dinner.
场景：汤姆和他夫人邀请卡尔和大卫吃晚饭。
Math major
专攻数学
We needed no further warning.
我们不需要进一步的警告了。