例句與造句

1. effect of static magnetic field on development toxicity of rat embryonic midbrain neurons cells
   穩(wěn)恒磁場對大鼠胚胎中腦神經(jīng)細(xì)胞發(fā)育的影響
2. It's difficult to find development toxicity in a sentence. 用development toxicity造句挺難的