• vi. 漫游，漫步；流浪
• vt. 在…漫步，漫游；在…流浪
• n. 漫步，漫游；流浪

來自中古英語 ramen,漫游，來自 Proto-Germanic*raimona,漫游，來自 PIE*rei,移動，流動， 詞源同 ramble.

roam (v.)

c. 1300, romen, possibly from Old English *ramian "act of wandering about," which is probably related to ar?man "arise, lift up." There are no certain cognate forms in other Germanic languages, but Barnhart points to Old Norse reimuer "act of wandering about," reimast "to haunt." "Except in late puns, there is no evidence of connexion with the Romance words denoting pilgrims or pilgrimages to Rome ...." [OED], such as Spanish romero "a pilot-fish; a pilgrim;" Old French romier "travelling as a pilgrim; a pilgrim," from Medieval Latin romerius "a pilgrim" (originally to Rome). Related: Roamed; roamer; roaming.

1. Dogs were allowed to roam free and 48 sheep were killed.

沒有對狗加以約束而讓它們四處亂跑，結(jié)果有48只羊被咬死。

來自柯林斯例句

2. Bobcats roam wild in the mountains.

山貓自由出沒于山野。

來自柯林斯例句

3. The sheep are allowed to roam freely on this land.

綿羊可以在這片地上自由走動。

來自《權(quán)威詞典》

4. Farmers were encouraged to keep their livestock in pens rather than letting them roam freely.

鼓勵農(nóng)民們把家畜關(guān)進(jìn)欄圈，而不是讓它們到處亂跑。

來自柯林斯例句

5. Scientists have more to do than to allow their imaginations to roam at large.

科學(xué)家在任其想象力自由遨游之外還有更多的事情要做.

來自《現(xiàn)代英漢綜合大詞典》