Vaca
abbr. 空泡毒素（Vacuolating cytotoxin A）
🗣️ 情景例句
We have another appointment on the same day.
我们那天有另外一个约会。
Every potter praises his own pot.
老王卖瓜，自卖自夸。
He does everything without aim.
他做事都漫无目标。