Degradation testing
[计] 老化试验
🧩 词语组成解析
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
🗣️ 情景例句
Yor're quite right.
您说得对。
I would like to place a person-to-person call.
我要打一个叫人电话。
That's OK.
别客气。