英语词汇“first aid manual”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	first aid manual
释义	first aid manual n.急救手册
随便看	echo-sound echo-sound altimeter echosounder echo stretch echostructure echo studio echo stupidly echo subject echo sounder echo-sounder echo sounder, acoustic depth finder echo sounder error echo sounder profile echo sounder room echosounders echo sounders echo-sounders echo sounder system echo sounder transducer echo-sounder work echosounding echo sounding echo-sounding echosounding apparatus echo subjects