Stec
abbr. Shiga toxin-producing Escherichia coli 产志贺毒素的大肠埃希杆菌; Storage and Transport of Expiosive Committee 炸药储藏及运输委员会; strains of Escherichia coli 大肠杆菌菌株
🗣️ 情景例句
Let's get Marilyn.
还是叫Marilyn来吧。
Two dogs over one bone seldom agree.
两狗啃一骨，相持难服输。
There is a mark of ink on his shirt.
他的衬衣上有一块墨迹。