您要查找的是不是：
- 你曾骑过骆驼吗? Have you ever ridden a camel?
- 她从来没骑过马；你以前骑过骆驼吗? She never sat a horse! Did you ever ride a camel?
- 你骑过骆驼吗? Have you ever ridden a camel?
- 吗 morphine
- 你曾遇到和你相似的人吗? Have you ever met your double?
- 协约国是指过去你曾在战争中打败过而现在站在你这边的国家。 An ally is a nation which you beat in a war some time ago and which is now on your side.
- 想知道蒙古有多少只骆驼吗? Want to know how many camels there are in Mongolia?
- 她以前从没骑过马。 She had never ridden a horse before.
- 你曾告访过我，她一定会感到很惊奇。 You warned me that she might be surprised.
- （马）未骑过的 Never having been ridden, as a horse.
- 你愿意在法庭上宣誓说你曾看见他做那件事了吗? Are you willing to swear in court that you saw him do it?
- 这辆自行车他买之前试骑过。 He gave the bicycle a trial before he bought it.
- 你曾提到需要一笔额外资金。你详细谈谈好吗? You mentioned the need for extra funding. Would you expand on that?
- 我从来没骑过双人自行车。 I've never ridden a tandem bicycle before.
- 到上个月以前他从来没有骑过马。 He had never ridden a horse before last month.
- 你曾对爵士乐感兴趣吗? Have you ever been into jazz music?
- 你曾提到需要一笔额外资金. 你详细谈谈好吗? You mentioned the need for extra funding. Would you expand on that?
- 你骑过自行车吗 Have you ever ridded a bicycle?
- 渡船?你曾何时乘过渡船吗? When have you ever been on a ferry?
- 你在简历中说，你曾在东方公司当过秘书。 I see by your resume that you worked as a secretary for Orient Company.
