chloro
US
・UK
A1 初級
n. (u.)不可數名詞氯
Chloro is used in the production of many plastics.
pref.字首氯 (前綴)
The word 'chloroform' contains the prefix 'chloro'.
adj.形容詞氯的
Chloro compounds are widely used in industry.
影片字幕
喝咖啡睡不著?如何泡一杯無咖啡！因咖啡 How Do They Make Decaf Coffee? - Big Questions
02:58
- Instead of using carbon dioxide to remove caffeine a different solvent is used like that chloro methane or ethyl acetate
有兩種不同的溶劑可以用代替二氧化碳來去咖啡因，一個是氯甲烷，另一個是乙酸乙酯。
