Normal stress
[化] 法向应力
🧩 词语组成解析
stress
[stres]
n. 强调;重音;压力;重力;
vt. 重读;[机械学]使承受压力;给…加压力（或应力）;
🗣️ 情景例句
Usually a house is too expensive for the salary-earning class to buy.
通常房屋太贵，工薪阶层买不起。
I ought to make a phone call.
我应该打个电话。
I'd like to know how you reached your conclusions.
我想知道你们是如何得出结论的。