Technological change
[经] 工艺(技术)演变
🧩 词语组成解析
change
[tʃeindʒ]
vt. 改变，变更;交换，替换;兑换;换衣服（床单）;
vi. 改变，转变;交换，互换;换衣，更衣;
n. 变化，改变;交换，交替;零钱，找头;代替物;
🗣️ 情景例句
to keep working on my fashion designs.
继续我的服装设计工作。
It's about seventy degrees Fahrenheit this afternoon.
今天下午的温度大约70华氏度。
Good idea! It's much better than having classes! Can I go, too?
好主意！这比上课好得多！我也可以去吗？