Trackage
n. 轨道, 拉纤\\n[法] 铁路使用权, 轨道使用所交的费
✅ 同义词
🗣️ 情景例句
I have been a poor student of foreign languages.
外语就学得不好。
Fill it up with premium, please.
请加满高级汽油。
Even if a piped water supply is safe at its source,
既使管道供水系统在水源处是安全的，