1.telescope n.望远镜
He saw a hungry wolf on the prowl with his telescope.
他通过望远镜看到了一头四处觅食的饿狼。
2.observatory n.天文台;气象台;了望台
The stadium lights polluted the sky around the observatory.
体育馆的灯光使得天文台周围的天空不那么宜于观测了。
3.achievement n.成就;成绩;完成
Effort and achievement are always in full accord.
努力和成就总是相辅相承的。
4.collision n.碰撞;冲突
The liner is reported to have been in collision with an oil tanker.
据报道,这艘客轮与一艘油轮相撞。
5.accelerate v.加速;提前;跳级
Our present task is to accelerate economic growth.
加速经济发展是我们当前的任务。