travel by air的用法和樣例：
例句
- It saves a lot of time to travel by air.
乘飛機旅行節約很多時間。 - I am not very keen on travelling by air.
我不很喜歡乘飛機旅行。
travel by air的相關資料：
臨近單詞
travelled
travel
travelling wheelheed roll grinder
travelling in opposite directions
travelling-wave power amplifier
travel and entertainment expenses
travelling-wave tube oscillator
Travel velocity ratio coefficient
Traveling wave accurate solutions
Travel broadens one's horizons.
travelling-wave photomultiplier
travel industry compensation fund
