And of course pioneers wore a red pioneer tie, the main must-have item.

当然，少先队员们是肯定会带上红领巾的。

youdao

Where does this line tie in with the main circuit?

这条线在哪里跟主线路连接在一起呢？

youdao

Where does this line tie in with the main circuit?

这条线路在哪里与主线路相连？

youdao

Where does this line tie in with the main circuit?

这条线路在哪里与主线路相连？

youdao