role player

基本解释

“I just didn’t think that insulin could be such a big role-player, especially in the pituitary,” Hausman says.
“我只是不认为胰岛素可以充当如此大的作用，特别是在脑垂体中，”豪斯曼说。
Some of the fine bronze busts show him for what he was—a grizzled old soldier—but in full-sized marble statues he becomes a role-player.
一些精制青铜半身像能让人看到他是一位白发苍苍的老兵，而全身的大理石雕像又表现出他玩世不恭的一面。
Now mind you, this is great for people who just want to run out there and butcher each other senseless, but if you're a role-player, this presents a host of problems.
现在我提醒你，这对于那些喜欢跑到某个地方毫无理智地互相屠戮的玩家来说简直太棒了，而如果你是个角色扮演者，这就体现出许多问题。

We got to chat with Isaiah Kacyvenski -- mc10's Director of Licensing and Business development and ex-NFL player -- about the CheckLight and the role it has to play in keeping athletes safe, so join us after the break for more.
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