The allotropes of carbon include diamond, graphite and charcoal, all with the same chemical properties . 碳的同素异形体包括金刚石、石墨和木炭,所有这些物质都具有相同的化学性质。
They were of good flesh and flavour, and when broiled upon the coals, lacked only a little salt to be delicious . 味很鲜美,拿来放在木炭上焙炙,就是缺少一点盐,否则真可以和山珍海味媲美了。
The rise in the use of iron saw the progressive destruction of forests to provide smelting charcoal . 由于铁的用途日益广泛,人们为了生产冶炼用的木炭,眼巴巴地看着森林资源遭受着连续不断的破坏。