Definition: a large number of people or things Level: C1
我有一大堆问题要问。
I have ___a ___host ___of questions to ask.
市场上有许多不同的产品。
The market offers ___a ___host ___of different products.
她在新角色中面临许多挑战。
She faced ___a ___host ___of challenges in her new role.
