Bnf
[计] 巴科斯范式; 巴科斯-诺尔范式
🗣️ 情景例句
Australia is a unique country.
澳大利亚是世上独一无二的国家。
Idle folks have most labour.
懒汉总嫌活太多。
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。