单词	cacao shell
释义	同 cacao shell--cocoa shell
随便看	gas-proof sealing gas properties gas property gas proportional detector gas proportioning damper gas proportioning damper； gas-by-pass damper gas protection gas protection boot gas protection clothing gas-protection clothing gas protection cover gas protection glove gas protection goggles gas-protection goggles gas protection room gas protection； buchholz protection gas province gasps gas pseudo-critical constant gas pulsation gas pump gas pump hose gasp up gas purchase gas purging