词汇“煤”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	煤
释义	煤煤[méi]名1.■（黑色固体矿物） coal:采煤cut [mine] coal;烟煤soft coal;无烟煤hard coal;粉煤fine coal;块煤lump coal
随便看	wideband amplifier wideband axis wideband cable wideband (cable) television wideband channel wideband chrominance decoding wideband command wide-band cophased antenna array wideband curve wideband data set wide-band dipole wide-band discriminator wideband image wideband image recovery mixer wideband interpolation wide-band line wideband loudspeaker wideband matching wideband noise generator wideband optical frequency translation wide-band oscillating circuit wideband oscillograph wide-band repeater wideband square-law amplifier wide-band switching

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。