Toynbee's experiment
[医] 脱因比氏实验(咽鼓管)
🧩 词语组成解析
🗣️ 情景例句
She has no idea that the party is in her honor.
她不知道这个派对是为她办的。
Make yourself necessary to someone.
使你有益于人。
She put away her compact and smiled kindly.
她放好了粉盒，慈祥地微笑着。