Argentol
银酚, 羟基喹啉磺酸银
🗣️ 情景例句
If you really mean it,
假如你是说真的，
Who would you like to invite to the party?
你要邀请谁来宴会？
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。