单词	煤素质群
释义	煤素质群maceral group
随便看	not care two pins not care (或give) a bugger not care(或give)a darn not care (或 give) a pin (或 two pins)(for) not care (或give) a rap not care (或 give) a snap not care (或 give) a (tinker's) fuck not care (或 give) a twopence not-carry not-carry，noc not certainly thus notch notch adjustment notch aircraft antenna notch amplifier notch antenna notchback notch back body notch bar notch bar test notch-bend test notch binding notch block notch board notch-board