toll collector system的用法和樣例：
例句
- Ministers have promised a national road-pricing system to help ease the problem, but it is a decade away at least.
大臣們承諾通過(guò)全國性的道路收費系統來(lái)緩解這一問(wèn)題，不過(guò)這至少是十年以后的事了。 - Since October 1998,the auto systems have been unified so that a subscriber needs only one tag to use all tunnels and toll roads fitted with the systems.
自一九九八年十月起，兩個(gè)自動(dòng)收費系統已統一化，客戶(hù)可以憑一種繳費標簽使用所有已裝有自動(dòng)收費系統的隧道及收費道路。
