小马哥在吗?请教一个题:场景分类上的生物类的第4篇
讲义上面的* `2 Y1 l* q3 c6 m
场景分类上的生物类的第4篇
* o/ p- R7 K6 a; w关于蜘蛛的
7 X/ N0 H8 W4 `" U5 O后面几句没有读懂,不理解,麻烦马哥帮解答下0 [6 L6 M1 K, u8 P6 E8 {* {: V! H6 n! y
But when a fly flies into the spider's web,it is about sticky on the glob in order to make stick tightly into the web .What 's more ,because the sticky material in the glob instead of the uniform coat,the spider use less of it
0 k) _/ e5 a7 N8 r* }还有,哪个uniform coat 怎么理解呢3 ]3 i+ g6 G! a2 e7 C0 y( v
谢谢马哥