英语词汇“preprinted symbol”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	preprinted symbol
释义	preprinted symbol 预制符号
随便看	echo experiment echo extrapolation echoey echo fade echo faintly echofathom echo-fathom echo fathometer echo feature echo,fetal heart echo,fetal movement ech off ECHOFIG echo filter echo,flaw echo fluctuation echo flutter echo following echo frame echofree echo free echo-free echofreeanecho echofree space echo free space