Frontiers
n. 边界( frontier的名词复数 ); 边境; 开发地区的边缘; 尚待开发的领域
🗣️ 情景例句
Now maybe...
也许现在……
The computer is going to kill me.
我快要被电脑逼死了。
She stood up and took his arm.
她站起来，拉住他的手臂。