Spund
履带链板, 履带瓦
🗣️ 情景例句
You really surprised me
你已经够让人惊喜了
That's international practice. We can't break it.
这是国际惯例，我们不能违背。
At night, families often stay in the open air near their houses.
晚上很多人家常呆在附近户外。