to sb.'s disappointment
1. 使某人失望的是
To our great disappointment, she did not come that day.
使我们大失所望的是, 她那天没来。
习惯用语to one's disappointment1.令某人失望的是
to sb.'s disappointment
1. 使某人失望的是
To our great disappointment, she did not come that day.
使我们大失所望的是, 她那天没来。