vt.
(用力地)掷，抛，扔，摔：
to fling a stone at a dog
向狗投掷石块
He flung his hat up.
他把帽子扔向空中。
The carpenter angrily flung aside his tools.
木匠怒气冲冲地把工具丢在一边。
强投；使突然处于(某种)状态，使突然陷入：
to fling someone into jail
将某人投入监狱
to be flung into confusion
陷入一片混乱
(突然或冲动地)挥动(手臂、腿、头等)，急