Toynbee's experiment
[医] 脱因比氏实验(咽鼓管)
🧩 词语组成解析
🗣️ 情景例句
He's going up the ladder pretty quickly.
他真是平步青云。
I get up at 6 o'clock every day.
我每天在6点钟起床。
I said that together we could light a fire that could be seen for many miles.
我说，我们一起点燃一堆火，让几英里远都能看见。