First, concave pinyin: āo
Interpretation: high around, low in the middle, as opposed to "convex": uneven. Concave lens. Gravure printing (one of the printing technologies, different from relief printing).
Second, the coat pinyin: m: o
Interpretation: lined coat: jacket. A cotton-padded jacket and a fur coat.
Third, Ao pinyin: × o
Explanation:
1, traveling, wandering: "Walking with Upanishads".
2, the ancient "boil", suffering.
3. Last name.
Four. Ao pinyin: × o
Interpretation: [Spread your wings and fly high] spread your wings and fly around in the sky, such as "the eagle soars in the sky".
Verb (abbreviation of verb) Pronunciation: ao
Interpretation: Anger, regret: regret (sàng). Angry. Regret. Regret.