Necessitated
v. 使…成为必要, 需要( necessitate的过去式和过去分词 )
🗣️ 情景例句
What's the problem?
什么事？
Who is the greatest poet of our times?
谁是当代最伟大的诗人？
He is only about five feet high.
他大概只有五英尺高。