| 主要翻译 |
| trace the origin of [sth] v exprverbal expression: Phrase with special meaning functioning as verb--for example, "put their heads together," "come to an end." | (find the source of) | 追溯…的起源
zhuī sù … de qǐ yuán |
| | Ian tried in vain to trace the origin of the slanderous rumor. Doctors are hoping to trace the origin of the salmonella outbreak. |
| trace the origin of [sth] v exprverbal expression: Phrase with special meaning functioning as verb--for example, "put their heads together," "come to an end." | (learn the ancestry of) | 追溯…的起源
zhuī sù … de qǐ yuán |
| | The internet makes the task of tracing the origins of your family much easier. |