And this is solution of nitrate of silver.

这是销酸银溶液。

And this is solution of nitrate of silver. Rub a little in, morning and night.

这是硝酸银溶液。每天早晚取少量擦拭患处。

Mrs Crawley tells me she's recommended nitrate of silver and tincture of steel.

克劳利太太建议用硝酸银和氧化铁酊剂。