bar sinister

同根派生

As if that wasn't bad enough, Microsoft performs cursor hinting using the detestable circle with a bar sinister, the universal icon for Not Permitted.
这好像还不是最坏的，微软还用讨厌的带斜杠的圆形进行光标暗示，通常这个图标表示“禁止”。
As if that wasn’t bad enough, Microsoft performs cursor hinting using the detestable circle with a bar sinister, the universal icon for Not Permitted. This symbol is an unpleasant idiom because it tells users what they can’t do.
这好像还不是最坏的，微软还用讨厌的带斜杠的圆形进行光标暗示，通常这个图标表示“禁止”。这个图标是一个让人不愉快的习惯用法，因为它告诉用户不能做哪些事情。
His sinister look frightened them.
他那阴险的神情吓坏了他们。
He showed his sinister motive at last.
他终于露出了他那邪恶的用心。
I want to sing at a karaoke bar next.
接下来，我想去卡拉OK酒吧唱歌。