Dreye权威释义

n.

vt.

同义参见:

以上来源于：《英汉大辞典》

n.

a black powdery or flaky substance consisting largely of amorphous carbon, produced by the incomplete burning of organic matter.

v.

cover or clog with soot.

OE sōt, of Gmc origin.

以上来源于：《简明牛津英语词典》