常见例句There are intermediate varieties known as cannel coal.有一些中間性的變種，叫做燭煤。The name refers to the fact that splinters of cannel can be burnt like a candle.燭煤這個名稱指的是這樣一個事實，即它的碎片能像蠟燭那樣燃燒。 返回 cannel coal