Foucaultgram
傅科检验图样
🗣️ 情景例句
He started with them almost forty years ago.
他在那里做了快四十年了。
I met one of the newscasters over at the television station.
我在电视公司遇到一位新闻播音员。
Human beings are divided into two classes:
人被分为两种类别：