Production test
[化] 产品检验; 生产试验; 生产条件下试验
🧩 词语组成解析
🗣️ 情景例句
And you can use my Walkman.
你可以用我的随身听。
To trip and fall
绊倒
She always referred to them as 'the shifting population', for they came and went with such frequency that I never even got a chance to learn their names.
她称这些佣人叫“流动人口”，因为他们来匆匆，所以我甚至都没有机会知道他们的姓名。