Newly purchased bottle what needs attention, or else to use acid to wash?
新购置瓶需要注意什么，或者使用酸性清洗？
2
An even more hazardous device, popular in America, was the Instantaneous Light Box-a bottle filled with sulphuric acid into which splints treated with chemicals were dipped.
一种更冒险的设备在美国流行，那是个瞬间点燃的盒子-一个盒子里充满了硫磺酸化学药品浸泡处理过的夹板。
3
Destroying them simply causes them to multiply, unless you use the bottle of acid the jester dropped earlier on them.