Grappler
n. 抓钩器, 格斗者
🗣️ 情景例句
Would you get me some more water, please?
麻烦你再帮我加点水，行吗？
If you run after two heares, you will catch neither.
两头落空。
For our purposes, we are concerned only with one kind of cost----
就我们的目的而言，我们只关心一种费用-