Belaying pin
套索桩，系索栓
🧩 词语组成解析
v. 把绳索拴在系绳栓上( belay的现在分词 )
pin
[pin]
n. 钉;别针，扣针，饰针;大头针;没价值的东西;
vt. 压住;（用钉等）钉住，钉住，别住，扣住;用障壁等)围住，关住（俚语）抓住;[军]牵制;
adj. 针的;钉的;销的;大头针的;
🗣️ 情景例句
What are you working on?
你在做什么？
What would you like to eat?
你想吃什么？
Then, when it's open, we fight about who plays with it first.
然后，当礼物打开后，我们又争着谁先来玩。