Boundaries
n. 分界线( boundary的名词复数 ); 范围; 使球越过边界线的击球（得加分）; 疆界
✅ 同义词
🗣️ 情景例句
You're welcome.
不用谢
From a little spark may burst a mighty flame.
星星之火可以燎原。
Tom burnt his hand when he was cooking.
汤姆做饭时烫了手。