【化】 carbaryl
armour; first; nail; shell【医】 carapace; concha; conchae; helo-; nail; onycho-; onyx
【化】 naphthalene; naphthaline; naphthene; tar camphor【医】 alabastrine; naphtalin; naphthalene; naphthalin; tar camphor
by force; might; power