T. p. d.
[医] 丙二硫化硫胺, 丙硫硫胺, 新维生素B1
🧩 词语组成解析
[医] 颞的
🗣️ 情景例句
I was wondering if you could help me. I'd like to know.
不知道你能否帮助我，我想知道。
Here.
给你。
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，