Detersive efficiency
[化] 洗涤效率; 去污效率
🧩 词语组成解析
a. 使清洁的\\nn. 清洁剂
🗣️ 情景例句
She exchanged a few words with the foreigner.
她和那个外国人交谈了几句。
Where did you visit?
你去参观了哪些地方？
Yes, we only have one more item to take care of.
是啊，要谈的只剩下一项而已了。