seem to do 还是 seem doing?

seem to do 还是 seem doing? seem doing sth 还是 seem to do sth?RT seem to do seem to have done seem to do seem to do seem to do 和seem that是什么意思? 到底是seem not to do 还是not seem to do还是两个都对 是seem feel还是seem to feel seem to do sth 中文翻译 seem 后加to do seem to do sth 中文 sb seem to do sth seem to do和seem to have done的区别 有seem doing 与seem to do有什么区别? 英语seem to do 和seem doing的区别 seem to do和seem that的区别 seem to be doing sth ,seem to do ,seem to have done sth这三者有什么区别, seem to