Non-destructive testing
[化] 非破坏性试验
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
🗣️ 情景例句
You can see many posters that are put up before the movie opens.
每部电影首映前你都会看到铺天盖地的海报。
He that gains well and spends well needs no account book.
收支正当，无须记帐。
What day is today?
今天星期几？