A pitched roof slants down. It is not flat. Rain and snow can slide off it.

A pitched roof slants downpitched roof（斜屋頂）是往下傾斜的。It is not flat不是平的。Rain and snow can slide off it雨和雪可以從上面滑下去

A steeply pitched roof rises sharply, like a triangle; a low-pitched roof slants only a little. Builders, architects, and people selling houses use this word a lot.

A steeply pitched roof rises sharply, like a trianglesteeply pitched的屋頂會陡峭地往上升，像三角形一樣; a low-pitched roof slants only a littlelow-pitched的屋頂只會稍微傾斜。Builders, architects, and people selling houses use this word a lot建築工人、建築師和賣房子的人很常用這個字

Though actually, many roofs that slant are still called pitched — even a hipped roof, which slants on all sides — so the useful contrast here is sloping versus flat, not one special shape. You can also hear the pitch of a roof as a number, how steep it is.

Though actually不過實際上, many roofs that slant are still called pitched很多會傾斜的屋頂都還是叫做pitched — even a hipped roof, which slants on all sides就連四面都傾斜的hipped roof也是 — so the useful contrast here is sloping versus flat所以這裡有用的對比是「有斜度」對「平的」, not one special shape而不是某一種特定的形狀。You can also hear the pitch of a roof as a number你也會聽到用一個數字表示屋頂的pitch, how steep it is也就是它有多陡

Do not mix this with a high-pitched voice, which is about sound, or with pitched as the past of pitch (to throw a ball, or to put up a tent).

Do not mix this with a high-pitched voice不要把這個字跟high-pitched voice搞混, which is about sound那是關於聲音的, or with pitched as the past of pitch也不要跟pitch的過去式pitched搞混 (to throw a ball, or to put up a tent)意思是丟球或是搭帳篷