irrevocable
adj
(fml 文) that cannot be changed or revoked; final 不能改变的; 不能撤回的; 不能取消的; 最後确定性的
an irrevocable decision, judgement, etc 不可改变的决定、 判决等
(finance 财) an irrevocable letter of credit 不可撤销信用证.
What about vegetables, Sir? They usually go bad as soon as we are at sea.
那些蔬菜怎么办呢,先生?通常是刚一出海它们就会坏掉的。
New Zealand is an impotant agricultural country with a small population. In size it is bigger than Guangdong Province, yet has a much smaller population.
新西兰是一个人口很少的重要的农业国。新西兰的面积比广东省大,但人口却少得多。
Next Von Frisch thought that bees needed to know more than just the distance to a faraway place.