====== 日頭影 ======
  - 日影，猶指無中生有之物。[the shadow of the sun](n.)

===== 發音 =====
| 玉環 | nih<sup>4</sup> deu<sup>1</sup> ing<sup>2</sup> | {{ :玉環-nih4deu1ing2.mp3 |}} |