Traces of
微量的…,…的痕蹟
🧩 词语组成解析
n. 痕迹；遗迹（trace的复数）
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Never pump gas with the engine running.
发动机在运转时，别加油。
Custom makes all things easy.
若照习惯办，万事皆不难。
I have a cat. Its name is Mimi. It's a Chinese cat. Oh, where is it? Can you find it?
我有一只小猫，名字叫Mimi，是一只中国猫。噢，它在哪儿呢？你能找到吗？