col.i.cin
colicin的音标和读音：
DJ音标发音： [ˈkɔlisin, ˈkouli-]
KK音标发音： [ˈkɑlɪsɪn, ˈkolɪ-]
colicin的词性：
n.（名词）
1. Any of various antibacterial proteins produced by certain strains of the colon bacillus that are lethal to other closely related strains of bacteria.
大肠杆菌素：一种由某种结肠杆菌菌株制成的抗菌蛋白，是其他密切相关的菌株的致死因子
colicin的词源：
2. col(on) 2
col(on)2