单词	cock bead
释义	cock bead noun : a bead in carpentry or joinery so molded or applied as to project beyond a surface compare astragal, quirk bead Word History Etymology cock entry 3 (stick up)
随便看	sindhis sindico sinding sindings sindis sindon sindons sindry sinds sine sine bar sine curve sine die sine law sine plate sine projection sine prole sine qua non sine qua nons sine quibus non sine wave sinecure sinecures sinecurism sinecurist

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