The berries did not help his hunger. Their bitter taste only made his tongue and mouth sore.

沼地上的浆果并不能减轻这种剧痛，那种苦味反而使他的舌头和口腔热辣辣的。

They have the same tongue and mouth position but one uses air to make the sound, it's unvoiced.

它们的舌头和嘴的位置是一样的，但其中一个是不发音的。

The sharp bit cut into my tongue and mouth, the rein hurt my neck and made it difficult to breathe, and I felt tired and very miserable.

锋利的嚼口切进我的舌头和嘴巴，绳套勒伤了我的脖子，我呼吸困难，疲惫不堪，境况悲惨。