travelling
noun [ U ] (US usually traveling) uk/ˈtræv.əl.ɪŋ/ us/ˈtræv.əl.ɪŋ/
旅行，游历
the activity of making journeys; travel
I love the work but I hate the travelling that's involved. 我喜欢这份工作，但我讨厌与工作相关的出差。
travelling
adjective [ before noun ] (US usually traveling) uk/ˈtræv.əl.ɪŋ/ us/ˈtræv.əl.ɪŋ/
巡回的，流动的
moving from one place to another, especially to perform or while working, etc.
a travelling opera company/circus 巡回歌剧团／马戏团
a travelling salesman 挨家挨户的推销员
与旅行有关的，用于旅行的
relating to or used for travel