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
You must be very tired after the journey.
旅行之后，您一定累了吧！
The restaurant doesn't open until seven forty-five.
饭馆要到七点四十五分才开门。
They're pop group.
他们是一家流行音乐演唱团。