Chemical defecation
[医] 化学澄清法
🧩 词语组成解析
defecation
[ˌdefə'keɪʃən]
n. 澄清，净化，通便;排粪;排便作用;
🗣️ 情景例句
Dinner for the entire family.
给全家做晚餐
That's true.
那是真的。
When they were very young, Mr. Green sometimes dressed up in a red coat. But he doesn't do that now.
在他们很小时，有时候格林先生穿上一件红色的外套。但他现在不那么做了。