Pertucin
穿孔假胞菌素
🗣️ 情景例句
and remember the meaning of Thanksgiving.
来追忆一下感恩节的意义。
It must be rather difficult for us to push any sales if we buy it at this price.
如果我们按这个价格购买，将很能难推销。
He thought they needed to know the direction to it.
它们还需要知道去那里的方向。