- タケノコ貝
- auger: auger錐きり
- in the shell: in the shéll (1) 殻のままで．(2) 未発達の段階で．
- shell: １shell n. 殻; 貝; 砲弾; 骨組み, 外形.【動詞＋】The baby bird breaks the shell by tapping it with its beak.幼鳥はくちばしで殻をこつこつたたいて割るThese shells have been cast up by the waves.この貝は波で打ち上げられたものだcollect shells貝殻を集めるDo you
