5,794 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 discover where something began by following evidence through earlier stages.

作答后解锁

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。