However: in whatever way. E.g. However you look at it, it's going to cost a lot. It's been a disaster, however you look at it: ha sido un desastre, lo mires por donde lo mires
Hastily: /ˈheɪstɪli/ said, made or done very quickly, especially when this has bad results. a toda prisa, apresuradamente. E.g. Perhaps I spoke too hastily. She hastily changed the subject.
Melodious: /məˈləʊd i‿əs/
Range: (music) Registro.
Mimic: to copy the way somebody speaks, moves, behaves, etc. Imitar. E.g. she's always mimicking the teachers. He mimicked her southern accent.
On account of: because of somebody/something. A causa de. E.g. she retired early on account of ill health.
Sharp: /ʃɑːp/ having a fine edge or point. Afilado. E.g. a sharp knife. Sharp teeth. Opposite: blunt.
Spine: any of the sharp pointed parts like needles on some plants and animals. Pua. E.g. porcupines /ˈpɔːkjupaɪn/ use their spines to protect themselves.