4,500 个单词和短语 · 21 个主题

词汇

trace

v.L2 进阶C1

追溯；查明……的起源

英文释义 to find where something began by following evidence back through earlier stages

在休闲、新排位或单人练习中遇到这个词并作答，就能解锁完整词条。