Pure stress
[化] 单向应力
🧩 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
Tell him, Philip.
告诉他， Philip。
How did you decide that product was safe?
你怎样决定产品是安全的呢？
What's the time?
几点了？