Jacknut
起重螺帽(装在气缸体上, 拆卸时用)
🗣️ 情景例句
Will you forgive me?
能原谅我吗？
It's sunny this afternoon.
今天下午充满阳光。
From both maturity to death, a wave is subject to the same laws as any other'living'thing.
从成熟到消亡，波浪和其他任何活动中"的东西一样，都受制于共同的法则。