bulletin的音标：bulletin的英式发音音标为：['bʊlətɪn]bulletin的美式发音音标为：['bʊlɪtn, -tɪn]...

The surgeon healed the soldier's bullet wound in the leg.医生治好了那位士兵腿部的枪伤.He began to insist upon a bullet-proof limousine, just for peace of mind.他开始坚持要防弹豪华轿车，仅仅是为了安心而已。He was killed by a single bullet in the heart.他...

vt.公布，公告（bulletin的现在分词形式）...

n.圆头者，笨蛋...

bulletin的一般过去时为：bulletined...

bulletin的复数形式为：bulletins...