Acticarbon
活性炭(吸附剂)
🗣️ 情景例句
Saving them for today?
留着等今天？
I met one of the engineers over at the television station.
我在电视公司遇到一位工程师。
This brief experiment would dispel any further doubts you might have.
这一简单的试验会消除你可能存有的一切疑虑。