Permissible stress
[机] 容许应力
🧩 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
So, what were you two talking about?
你们俩刚才谈什么了？
He is pinned down by the demonstrators.
他被示威的队伍给钉住了。
At the moment in my country there are very few such schools.
目前在我国这类学校太少了。