My father has never been to other contries before.My father has never( )before.同义转换.那空就代表两个单词.

问题描述:

My father has never been to other contries before.My father has never( )before.同义转换.
那空就代表两个单词.

been abroad 出国

been abroad

My father has never been to other contries before.My father has never went out/been abroad before.