backing diaphragm
基本释义
包装衬膜
实用场景例句
学术演讲
The discovery of the new species was a delightful moment for the scientists.
新物种的发现是科学家们欣喜的时刻。
日常对话
The student's delightful presentation left the audience thoroughly impressed.
学生的精彩演讲给观众留下了深刻印象。
Her delightful personality made her a popular figure among peers.
她令人愉快的性格使她在同伴中很受欢迎。
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