Caga
abbr. cytotoxin associated gene A 细胞毒素相关基因A
🗣️ 情景例句
We need a man who knows the ropes.
我们需要位内行人士。
People do not lack strength; they lack will.
人们不缺力量，缺的是决心。
She knew that it must be the baker.
她知道来了一定面包师。