Shelling
来自Big Physics
Old English scell (noun), of Germanic origin; related to Dutch schel ‘scale, shell’, also to scale1. The verb dates from the mid 16th century in shell (sense 2 of the verb).
Old English scell (noun), of Germanic origin; related to Dutch schel ‘scale, shell’, also to scale1. The verb dates from the mid 16th century in shell (sense 2 of the verb).