黑烟子;黧黑
Behind me Soot, my black cat, started to purr.
我身后烟尘, 我国黑猫, 开始发出喉音.
As black as soot, And not soot.
像煤烟一样黑, 而不是煤烟.
Effects of C_ ( 60), Fullerene Soot and Carbon Black on Thermal Decomposition of RDX-CMDB Propellants
三种碳物质对RDX-CMDB推进剂热分解的影响
The black soot deposited on a kettle by a smoky campfire is nearly pure carbon.
带烟的营火在水壶上熏积的黑煤烟几乎是纯碳.
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