Our team lost the game only because of a mistake (by) one of our players.请问此句为什么用by

分类: 作业答案 • 2021-12-19 10:52:32

问题描述：

Our team lost the game only because of a mistake (by) one of our players.
请问此句为什么用by

答

我队输掉这场比赛完全是因为一个队友犯下的错误！

答

因为有固定短语“By A mistake”
此题BY后作定语

答

因为错误是由队友犯的,所以用by