Perfringocin
产气荚膜芽孢梭菌素
🗣️ 情景例句
Come with me, Carl.
跟我来 ，Carl。
I'm short of hands.
我太忙了。
Newspapers and magazines offered the family huge sums for the exclusive rights to publish stories and photographs.
报纸、杂志出高价向他们购买文字、图片的独家报道权。