Read Edit View history 忙于 mángyú busy with Origin Definitions Defs Strokes Stroke Words Sentences Sents updated sense approved 忙于/忙於 · mángyú · busy with 2026/03/10 忙于 / 忙於 mángyú busy with busy with 他最近正忙于准备出国留学的申请材料。 — → verb updated sense Mar 10, 2026, 09:12 PM created sense approved 忙于/忙於 · mángyú · busy with 2026/03/04 忙于 / 忙於 mángyú busy with busy with 他最近正忙于准备出国留学的申请材料。 created sense Mar 4, 2026, 02:25 AM