P. s. p.
[医] 酚磺酞, 酚红
🗣️ 情景例句
Forget it.
不足挂齿。
Friends are like fiddle-strings,they must not be screwed too tight.
朋友有如琴弦，不能上的太紧。
He usually drops in at my place on his way home.
他常常在回家的路上顺便来看看我。