Ahhing
abbr. aryl hydrocarbon hydroxylase 【生物化学】芳基烃羟化酶
🗣️ 情景例句
Something old.
旧的东西。
Save while you may, no morning sun lasts a whole day.
能节俭时就节俭，朝阳难照一整天。
Look at the ice! Be careful! It's thin.
瞧那冰！当心！冰很薄。