英语词汇“preface by doing something”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	preface by doing something
释义	preface by doing something 在讲主要问题之前先讲某事；以讲某事为开场白
随便看	nchama Nchanga N-channel n channel n-channel circuit n channel fet n-channel FET n channel field effect transistor N-channel field effect transistor n-channel metal-oxide semiconductor n-channel metal-oxide-semiconductor devices n-channel metal-oxide-semiconductor memory n-channel metal-oxide-semiconductor package n-channel modem n-channel MOS N-channel MOS integrated circuit N channel MOS(metal-oxide-semiconductor) n-channel silicon jfet n-channel silicon planar n-channel silicon planar epitaxial jfet n-channel system n-channel transistor N-characteristics NCHB nchd ssyz ssza sszb sszd sszh sszj sszl sszn sszq sszr 09269 09270 09271 09272 09273 09274 09275 09276 09277 09278