環保小貼士
回答 (3)
要知你說的是咩樹呀= =
多數一天都在0.7kg to 1.7kg呀
in the day ,it will breathe out oxygen. The night it will as same as us.
參考: me
about 0.5kg 1 hour
參考: me
收錄日期: 2021-04-12 22:45:00
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061017000051KK02679
檢視 Wayback Machine 備份