overland

1. ADJ An overland journey is made across land rather than by ship or aeroplane. 陆路的[ADJ n]

...an overland journey through Iraq, Turkey, Iran and Pakistan. …一趟途径伊拉克、土耳其、伊朗和巴基斯坦的陆路旅程。

2. ADV Overland is also an adverb. 通过陆路[ADV after v]

They're travelling to Baghdad overland. 他们通过陆路旅行去巴格达。