N,n,1-trimethyl-3,3-diphenylpropylamine
[化] N,N,1-三甲基-3,3-二苯丙胺
🗣️ 情景例句
My dorm is segregated; but we have weekend parietal hours.
我的宿舍是隔离的,但是,周末有一起相处的时间。
Many people in industry and the Services, who have practical experience of noise,regard any investigation of this question as a waste of time;
在工业部门工作和在军队中服役的许多人对噪音有切身的体会,他们认为对这个问题进行调查是浪费时间,
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