n.旁道；次要的領(lǐng)域
The next flight dose not go direct to Tokyo; it goes byway of Shanghai. 下趟航班不直飛東京，而是繞道上海。
Now the king watched every road and byway in search of new wealth. 貪婪的國王守候著每一條大路和小徑，尋找新的財(cái)富。
