Corrosometer
腐蚀性测定计
🗣️ 情景例句
if I may have your attention for a moment, please?
我想占用你们一点点时间 好吗
That which was bitter to endure may be sweet to remember.
苦楚往日难忍受，记起也许甜心头。
I know how you feel.
我知道你的感受。