有冇人知Man-made fibres are mainly made from ？such as petroleum.中的＂？＂是什麼？（那個英文字有九個字，第四個字係Ｍ，第八個字係Ｌ）
唔該幫助下手！
關於家政的問題（１０分嫁）
2006-10-25 5:12 am
回答 (1)
2006-10-25 7:52 pm
✔ 最佳答案
Man-made firbres are mainly made from synthetic "CHEMICLS" from petrolem
收錄日期: 2021-04-23 15:45:16
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061024000051KK04088