Read Edit View history 第一手材料 dìyīshǒucáiliào firsthand material Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 第一手材料 dìyīshǒucáiliào firsthand material material obtained directly from personal experience or firsthand investigation; primary sources Edit Delete References Add reference No references for this word.
第一手材料 dìyīshǒucáiliào firsthand material material obtained directly from personal experience or firsthand investigation; primary sources Edit Delete