Backus normal form
[计] 巴科斯-诺尔范式
🧩 词语组成解析
巴克斯
🗣️ 情景例句
You can't expect to learn a foreign language in a week.
别指望一个星期就能学会一门外语。
The best horse needs breaking, and the aptest child needs teaching.
玉不琢不成器。
He has just bought an Australian car and has gone to Alice springs, a small town in the centre of Australia.
他刚买了一辆澳大利亚小汽车，现在去了澳大利亚中部的小镇艾利斯斯普林斯。