Burner hearth
[机] 炉底, 炉床
🧩 词语组成解析
hearth
[hɑrθ]
n. 灶台，炉边;（高炉的）炉膛，炉缸;〈比喻〉家庭;壁炉地面;
🗣️ 情景例句
What are you up to?
你在忙些什么？
My brother wants to learn how to sail a boat.
我的兄弟要去学操纵帆船。
We've got to think of ways of changing people's habits.
我们得想想办法，改变人们的习惯。