Borazon
n. 博拉任(一种硼和氮的化合物)
🗣️ 情景例句
No problem. I'm glad to help.
小事情，我很高兴这样做。
I want to thank you for inviting us to such an enjoyable Christmas party.
我对邀请我们出席这样一个快乐的圣诞晚会表示感谢。
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，