A knife
He appeared in the lounge brandishing a knife.
他出现在休息室,挥舞着一把刀。
—— 《柯林斯英汉双解大词典》The first exhibit was a knife which the prosecution claimed was the murder weapon.
当庭出示的第一件物证就是控方称为杀人凶器的一把刀。
—— 给力词典精选His surgical instruments were a knife and a pair of pincers.
他的手术器械是一把刀和一把镊子。
—— 《柯林斯英汉双解大词典》The man whipped out a knife.
那个人突然抽出一把刀来。
—— 给力词典精选Gretel presents Hans with a knife.
格蕾特给汉斯递上一把刀。
—— 给力词典精选