Non-destructive testing(ndt)
[化] 非破坏性试验; 无损探伤
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
🗣️ 情景例句
They ask questions like Do you have any brothers or sisters?.
他们常问一些像“你有兄弟姐妹吗？”。
The news turned out to be false.
那个消息后来证明是假的。
He added that a student had dressed up as a policeman and was playing all sorts of silly jokes on people.
还对工人说，有个学生常装扮成警察无聊地同别人开玩笑。