双语例句
Gram-negative spiral or spherical or rod-shaped bacteria usually motile by polar flagella ;
革兰士阴性螺旋形球形或杆形细菌,通常通过极性鞭毛移动;
词典释义:
极性鞭毛
Gram-negative spiral or spherical or rod-shaped bacteria usually motile by polar flagella ;
革兰士阴性螺旋形球形或杆形细菌,通常通过极性鞭毛移动;