a muggy August day的用法和样例：
- It was a muggy morning in August.
- Yesterday, was a muggy and humid day here in Michigan.
- It was a muggy day and his shirt clung to his sweat.
- Nothing wicks  moisture away better on a steamy August day.
- River a row of dozens of strains of diethanolamine trees, the leaves may burn like red, is August day.