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

单词	expansograptus
释义	expansograptus n.膨大笔石正笔石目;均分笔石科
随便看	thread electrometer Thread embedding threaden thread end thread end reamer thread-end reamer thread ends thread end sucker machine thread end winding machine thread engagement thread-engaging device thread-engaging member Thread Environment Block Threadfin Rainbowfish threadfins threadfin scat threadfin shad threader THREADER FOR REINFORCING STEEL BAR threader joint thread error threaders thread escutcheon threadest threadeth