您要查找的是不是：
- sulcus longitudinalis sinister 左纵沟
- sulcus longitudinalis anterior cordis 前室间沟
- 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。
- sulcus longitudinalis dexter 右纵沟
- She had a sinister foreboding that the plane would crash. 她有个不祥的预感，飞机要失事。
- A sinister inhuman scream rang out across the moors. 沼泽地里突然响起不像是人的不祥的尖叫声。
- The robber had sinister intentions. 那个强盗用心险恶。
- He was a person with sinister designs. 他是个心术不正的人。
- The event was sinister to their enterprise. 该事件对他们的企业不利。
- Their tremata are all three-bore sulcus type. 萌发孔类型均为三孔沟型。
- I could see nothing sinister about him. 我看不出他身上有什么诡秘的迹象。
- More sinister is the involvement of the heavy mob. 更危险的是众多无知民众的卷入。
- Sinister sly real person has been superseded. 阴险狡猾的真人已经被淘汰。
- He was a sinister and crafty speculator. 他是一个险诈的投机商。
- Maston was oppressed by sinister forebodings. 梅斯顿感到自己被一种不祥的预感紧紧地抓住了。
- Events began to take on a more sinister aspect. 事情开始呈现较为不祥的征兆。
- His sinister threat chilled all who heard it. 他这一凶恶的威胁使所有听到的人不寒而栗.
- Have you studied the word @sinister@? 右侧用dexter，左侧用sinister。
- There is another, more sinister, possibility. 还有另一种更糟糕的可能。
