两百多万年的化石fossils over two million years old这些化石可能有100万年了.The fossils may be a million years old.恐龙绝种已有几百万年了.Dinosaurs have been extinct for millions of years....
He dispatched scouts ahead...他派侦察兵打头阵。They dispatched a telegram to the old man's son.他们给老人的儿子发了一份电报.Warships have been dispatched to the area.軍艦已派往該地區.A messenger was dispatched to take the news to the soldiers at ...
Amateurs fall by the wayside when the going gets tough.业余爱好者遇到困难时往往半途而废。The tournament is open to both amateurs and professionals.这次锦标赛业余选手和职业选手均可参加。The boss kissed the other performers off as mere amateurs.老板认为其他的演员只有业余...