Roofs
n. 屋顶( roof的名词复数 ); (1)顶板(2)顶（巷道）; 有…顶的; 洞顶
🗣️ 情景例句
Don't cross that bridge till you come to it.
没到河边，先别操心怎么过桥。
What's the best price you're prepared to offer for your product?
你们的产品最优惠的价格是多少呢？
both men were genuinely sorry that they had to leave.
这二位不得不离开那个荒岛时，还真的感到遗憾呢！