Piping refers to a high-pitched and clear sound.
Piping是指尖细的，高亢的（声音）。
| 正面 | 高音 尖音 |
|---|---|
| 背面 | Piping |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: 无可批评 flawless
Previous card: 浑厚的 sonorous
Up to card list: 张培基散文选生词积累MTI