Validamycin
有效霉素
🗣️ 情景例句
OK, let's talk.
好吧，我们来谈谈。
Old vessels must leak.
旧船必漏。
Many of the tourists on board had begun bargaining with the tradesmen, but I decide not to buy anything until I had disembarked.
船上许多游客开始同商贩讨价还价起来，但我打定主意上岸之前什么也不买。