Design variable
[化] 设计变量
🧩 词语组成解析
design
[dɪ'zaɪn]
vt.& vi. 设计;绘制;
vt. 设计;计划;企图;决意（做）;
n. 设计;图案;结构;计划;
vi. 设计略图;（为工艺品、装潢项目等）设计;当设计师;构思;
de使…成为，加强+sign做标志→设计，计划
🗣️ 情景例句
Apply as much force as is necessary.
需用多少力量就用多少。
The wind was so strong last night that it blew down that tree.
昨晚的风强劲到刮倒了那棵树。
This case doesn't belong to me!You've given me the wrong case!
这箱子不是我的！您给错了！