历史: history; past records 短语和例子历史上 in history; down the ages; 隐瞒自己的历史 conceal one's past record; 用历史观点看问题 look at the problem from a historical point of view; 历史背景 historical background; 历史博物馆
高速: (高速度) high speed; high velocity (hv); high rate; swift; fast; express; high-speed 短语和例子高速发展 develop by leaps and bounds; develop at top speed; 高速前进 advance at high speed; 高速刨床 high-speed p
