名词野兽; 人面兽心的人; 讨厌的人（或事物）; 老顽固，坏蛋
1. 兽；野兽
You can refer to an animal as a beast, especially if it is a large, dangerous, or unusual one.
e.g. ...the threats our ancestors faced from wild beasts.
我们祖先面对的来自野兽的威胁
e.g. ...a centaur: half man, half beast.
半人半马怪物：一半人身，一半兽形
2. 兽性的人；畜生；禽兽
If you refer to a man as a beast, you mean that his behaviour, especially his sexual behaviour, is very violent and uncontrolled.
e.g. ...a sex beast who subjected two sisters to a terrifying ordeal.
使两姐妹遭受恐怖摧残的色魔
3. 讨厌鬼；王八蛋
If you call someone a beast, you think that they are behaving in a selfish, unkind, or unpleasant way.
e.g. Bully! Hooligan! Beast! Let me go, let go!
混蛋！流氓！王八蛋！放开我，放开！
4. （含诙谐意）有特定性质的事物，性格特别的人
You can use beast to refer to something or someone in a light-hearted way, and to mention that they have a particular quality.
e.g. ...that rare beast, a sports movie that isn't boring.
这场体育电影还挺有意思，真难得
(Jap.)卡拉OK录音，自动伴奏录音；卡拉OK；卡拉OK录音；
形容词隐藏的; 神秘的; 秘密的
动词隐藏( hide的过去分词)
1.
2. 难以看见（或发现）的;隐藏的
Hidden facts, feelings, activities, or problems are not easy to notice or discover.
e.g. Under all the innocent fun, there are hidden dangers, especially for children...
在所有简单无害的娱乐项目背后都隐藏着危险，特别是对儿童而言。
e.g. The precise details of the origins of life remain hidden.
生命起源的确切详情仍是个谜。
3. （地方）隐秘的
A hidden place is difficult to find.
e.g. As you descend, suddenly you see at last the hidden waterfall.
一直往下走，最终你会突然看到那条隐秘的瀑布。