Vaca
abbr. 空泡毒素（Vacuolating cytotoxin A）
🗣️ 情景例句
Well done! Well done!
做得好！做得好！
Trust thyself only, and another shall not betray thee.
只要信任你自己，别人不会辜负你。
which we may call respectively the tough and the gentle.
我们分别称之为强硬法和温柔法。