Acetone extraction
[机] 丙酮提取
🧩 词语组成解析
n. 丙酮\\n[化] 丙酮
extraction
[ɪk'strækʃən]
n. 取出，抽出;血统，家世，出身;[化]提取（法），萃取（法），回收物，提出物，精炼;[数]开方，求根;
ex分开+tract拉+ion表名词 → 提炼；抽出
🗣️ 情景例句
Then chocolate it is.
那就吃巧克力的。
I try to keep in touch with current events by reading the newspapers.
我经常读报以尽量了解时事。
Only when he saw that the man was actually telephoning the police did he realize that they had all been the victims of a hoax.
当他看到那个工人真的是给警察挂电话，才恍然大悟，原来他们都成一场骗局的受害者。