Pavlov's mixture
[化] 巴甫洛夫氏合剂
🧩 词语组成解析
🗣️ 情景例句
It's 5:00 p.m. today.
今天下午5点整。
A contented mind is perpetual feast.
知足常乐。
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。