last     
 Adj(1) [último, última] last

~ N ~ (amino) acids, ~ cells, ~ chapters, ~ cycles, ~ digits, ~ divisions, ~ infection, ~ group, ~ part, ~ residues, ~ sample, ~ section, ~ step, ~ word
  The last group of subjects was quite heterogeneous. | Samples were obtained after the last infection.
  > El adjetivo "last" se refiere al último de una serie, mientras que el superlativo "latest" significa "el más reciente", "el más nuevo".

 Adj(2) [el pasado/la pasada, el anterior/la anterior] last

~ N ~ ancestor, ~ century, ~ day, ~ decade, ~ minutes, ~ months, ~ week, ~ winter, ~ years
  During the last days of incubation, the weight of the embryos decreased significantly.

 V [durar, perdurar] last, lasts, lasted, lasting

~ Adv ~ long
  Such processes can last long.

~ N ~ days, ~ a lifetime
  Gestation can last approximately 270 days.

~ Prep ~ for (+ time expression)
  Sperm motility in fish species only lasts for a few minutes. | Side effects lasted for 3 days.

 Adv [el último, al final, en último lugar] last

V ~ assay (sth) ~
  These experiments were assayed last for technical reasons.

lasting