Impact stress
[机] 冲击应力
🧩 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
when she was running for the school board.
在妈妈竞选联合校董会席次时。
Here's no necessary.
我看没这必要。
and the existence of underwater features of considerable magnitude.
水下特征差异极大。