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
Nothing available.
没有空房间了。
No one can call back yesterday;Yesterday will not be called again.
昨日不复来。
I know that he's doing his best, but he says that he is a little weak in Chinese.
我知道他非常努力，但他说他的中文有点儿差。