Oscillopolarography
示波极谱法
🗣️ 情景例句
Clothes make the man.
人要衣装，费要金装。
A bad conscience is a snake in one's heart.
做贼心虚。
But in an old man who has known human joys and sorrows,
可是老年人已经饱尝了人间的甘苦，