Sierras
n. 齿状山脊, 马鲛( sierra的复数形式 )
🗣️ 情景例句
There's no need to push, we're all in lined you know!
没必要推推挤挤的，我们都在排队呢。
Don't jinx it.
话别说得太早。
This made the driver following her brake hard.
她这一停使得跟在后头的司机也来个急刹车。