Piton
n. 峻峭的山顶, (登山用的)钢锥
📖 牛津释义
piton
n
(sport 体) metal spike or peg, with a ring at one end to hold a rope, that is hammered into a rock or a crack between rocks to support a rope or climber （登山者用的）钢锥（顶端有环可穿绳索）.
🗣️ 情景例句
Would you please make a record of all your foreign currencies?
请把你所带的外币登记一下，好吗？
I can write.
我会写。
And you ought to get a few large rocks to put in the tank.
还有，你应该弄到几块大点儿的岩石，放进水箱里。