Read Edit View history 打头阵 dǎtóuzhèn spearhead Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 打头阵/打頭陣 · dǎtóuzhèn · spearhead 2026/03/04 打头阵 / 打頭陣 dǎtóuzhèn spearhead to take the lead 在这次攻关任务中，王工程师主动申请打头阵。 verb created sense Mar 4, 2026, 02:25 AM