4周搞定2000+托福核心词
chared = char(炭) + ed(形容词) = 烧黑了的
木炭
charcoal
常考释义
Iron manufacturers, which had starved for fuel while depending on charcoal, also benefited from ever-increasing supplies of coal.
依赖于木炭供应的铁匠们急需燃料,他们也受益于越来越多的煤炭供应。
来源于:阅读OFFICIAL6 P1n. 深灰色;炭黑色;深褐色
n. 炭,木炭
vt. 用碳写 (或画);用炭涂黑
activated charcoal
活性炭
The huge surface area of activated charcoal gives it countless bonding sites.
活性炭巨大的表面积提供了大量的活性位点。
charcoal powder
木炭粉
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