Mechanical testing
[机] 机械试验法
🧩 词语组成解析
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
🗣️ 情景例句
So you thought about it, huh?
你考虑过了吗？
They are so busy these days, that they don't even have time for their friends.
他们最近忙得没法和朋友见面。
but where had it come from?
但它是从哪儿来的呢？