vt. 互换,交换;交替(位置等);使更叠发生;交替发生;
vi. 交换;相互交换;
n. 交换,交替;互通式立体交叉,道路立体枢纽;
🗣️ 情景例句
Fabulous!
太精采了!
Bite off more than one can chew.
贪多咽不下。
She always referred to them as 'the shifting population', for they came and went with such frequency that I never even got a chance to learn their names.