Substantiating
v. 用事实支持（某主张、说法等）, 证明, 证实( substantiate的现在分词 )
✅ 同义词
🗣️ 情景例句
I couldn't agree with you more.
我完全同意你的说法。
They teach you English in an intensive course lasting just a week.
他们用一周的时间教速成英语课程。
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。