Bioactivator
生物活性剂
🗣️ 情景例句
No, no, you were right. I was wrong.
确实不容易 说对了。我错了。
Everyone is dissatisfied with his own fortune.
人对自己的命运总不感满足。
No, say the American: our fowl are fine, we simply clean them in a different way.
不，美国人说，我们的家禽很好，只是我们使用了另一种清洗方式。