join与attend区别

join与attend区别 join.join in.attend的区别 join in ,take part in ,attend与join 有何区别 join in 与 take part in与 attend 在用法上都有哪些区别? take part in, attend,join,join in 的区别 join/join in/attend/be a member of的区别 求join. join in. take part in. attend区别用法 join in,join,take part in,attend 的区别用法 求attend,take part in,join,join in的区别 take apart in、attend、join和join in的区别 join in 和join和attend 的区别 请问一下几个英语词组的区别：take part in,join与attend