two-track的用法和樣例：
例句
- This third approach involves the abolition of dual track IPO.
這就牽涉到第三種辦法取消新股發行雙軌制。 - A single track system in 1910,it was completely electrified and double-tracked by 1983.
它在一九一零年投入服務時是一個單軌系統，在一九八三年，已改善成為一個完全電氣化的雙軌鐵路系統。
辭彙搭配
- two track recorder 雙音軌錄音機...
- two track stereophonic recording 雙磁跡立體聲錄音...
- two-beam radar track command guidance 雙波束雷達跟蹤指令制...
- two-track tape 兩道帶
