481. once and for all =once and forever永远地 all atonce (=suddenly, now) 立即,马上 oncein
2011-12-10
571. in the red 亏损,负债,赤字 (be)get out of red 不再亏损572. refer to…as 把…称做…573. refer…to… (=send, tak
2011-12-10
621. senior to 比…年长; junior to比…轻; superior to 比…更好; inferior to 比…差622. in a sense 在某种意义上623. se
2011-12-10
2011-12-10
2011-12-10