請問以下句子的意思怎麼翻才對 ? 謝謝先!
After 72 hours and by a maximum period of more 24 hours the sealant can be:
收錄日期: 2021-04-27 21:34:22
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20141218000010KK01311