Electrogravimetric trace analysis
[化] 电重量痕量分析法
🧩 词语组成解析
trace
[tres]
vt. 跟踪，追踪;追溯，探索;探索;查找;
vi. 沿着一小径或道路前进;可以追溯的;
n. 痕迹，踪迹;微量，极少量;[植]（脉）迹;痕迹;
trace(draw)→回溯
🗣️ 情景例句
Michelle, can I help you with the lemonade?
Michelle，我帮你倒点柠檬汁好吗？
My education has been influential in forming my character.
我接受的教育影响了我人格的形成。
That would be a waste of money. What's your opinion?
那就浪费钱了。你的意见呢？