ventriculus sinister[解剖] 左心室;左室
Bend Sinister庶出的标志;表演者;唱片名
left sinister左边的
Too sinister太阴险
sinister toy凶残玩具乐队
Sinister Intentions豺狼野心
Sinister Slaughter唱片名
sinister treacherous阴险
ADJ（形容词） Something that is sinister seems evil or harmful. 不祥的; 险恶的
There was something sinister about him that she found disturbing.
他身上带有某种令她心神不宁的阴险。