单词	illuvium
释义	illuvium [i'lu: viәm] n. [地]淀积层
随便看	switching, context switching control switching control pilot switching control system switching core switching cost switching costs switching criteria switching criterion switching current switching current rating switching curve switching cycle switching DC voltage switching declaration switching delay switching device switching device interface switching device pnpn switching devices switching devices synthesis switching difference switching diode switching district switching dynamics 阿世取容阿世媚俗阿世盗名阿党比周阿党相为阿其所好阿姑阿翁阿娇金屋阿家阿翁阿平绝倒手高手低手黑手鼓才才人才俊才储八斗才具才兼文武才分