Boltaflex
[美]博塔弗勒克斯(圆的和扁平的聚偏氯乙烯纤维)
🗣️ 情景例句
but they probably had other things on their minds.
但他们也许还有其他的事想要做。
Why are you frustrated?
你为什么失败？
No, we haven't.
嗯，没有。