Interferent
干扰物
🗣️ 情景例句
Remember our first fishing trip?
还记得我们第一次去钓鱼吗？
I wrote 9 books.
我写了九本书。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，