coalball meaning in English
煤层石球 煤结核
煤球煤结核
Examples
- “ no , no need … ” the old accountant shouted in shang hai accent , chucked back , as if the half of brown cake was a hot coalball
“咦，咦！弗，弗… … ”老会计操着上海口音叫起来，惊慌地又扔了回去，仿佛那半块黑面饼子是个烧得火烫的煤球。
煤层石球 煤结核
煤球煤结核