cast
单词辨析：
指把金属加热后用锤子等进行加工。
He knew how to forge a sword.
他知道如何锻造一把剑。
To forge a blade takes great skill.
锻造刀刃需要高超的技能。
指将金属、塑料等加热熔化后倒入模型里，冷却后凝固成器物。
sculptures cast in bronze
青铜铸造的雕像
The envoy brought a statue cast in bronze.
使者带来了一座青铜铸像。
指通过按压、滚动柔软物质或将其放入模具中使之成形。
Is this figure moulded in clay?
这个人像是用黏土塑造的吗？
The child moulded the wax into a candle.
孩子把蜡捏成了一根蜡烛。
普通用词，指用力抛掷，不涉及动作方式或感情色彩。
Throw the ball to me.
把球扔给我。
He can throw a hundred yards.
他能投100码远。
He threw his last grenade.
他投出了最后那颗手榴弹。
多指迅速扔出一个较轻的物体，如书、球、包等，常可与 throw 换用。
How many times did he cast/throw his net every morning?
他每天早晨撒几次网?
He cast the dice.
他掷出骰子。
Don't forget to cast more wood on the fire.
别忘了往火堆里加木块。
指用力投掷；也可指感情激动时粗鲁而随便地扔东西，此时常伴有某种较强烈的感情色彩。
He flung the coin into the river.
他把硬币扔进河里。
The graduates cheered and flung their trencher caps into the air.
毕业生们欢呼着把学士帽扔向空中。
She flung the papers on the desk and left angrily.
她把文件往桌子上一摔便气冲冲地走了。
通常指仔细瞄准后用力地掷或扔，侧重方向性及明确的目标。
He pitched the wallet into the box.
他把钱包扔进箱子里。
He pitched the name card into the fire.
他把那张名片扔进火里。
尤指随意地扔、掷比较轻的东西，如书、报纸等。
Please toss that book over.
请把那本书扔过来。
His wife tossed him the newspaper.
他妻子把报纸扔给了他。
相关例句：
By this means she cast in a bone between the wife and husband.
她用这种手段离间这对夫妻。
Holland would never dare cast himself as a virtuoso pianist.
霍兰永远不敢说自己是位钢琴名家。
I cast my eyes down briefly
我向下瞥了一眼。
Gaviria had been widely expected to obtain well over half the votes cast.
人们普遍认为加维里亚能获得远远超过半数的选票。
He was cast as a college professor
他被安排饰演一个大学教授。
Any true lover casting a pin into the fountain and gazing into it will see his or her future partner
只要你心诚，往喷泉里扔下一根大头针，然后盯着泉水看，就能看见未来伴侣的影子。