Vaca
abbr. 空泡毒素（Vacuolating cytotoxin A）
🗣️ 情景例句
We are quite interested in the joint venture.
我们对合资经营很感兴趣。
No. I went to California for a few weeks.
没有。我上加利福尼亚去了几个星期。
I admire him for his success in business.
我佩服他事业有成。