A small bottle of rubbing alcohol, 50 percent proof is on his lap.

他的大腿上还放着一小瓶50度的外用酒精。

Use rubbing alcohol for removing some insects or pick them off the plants.

用擦拭酒精清除一些昆虫或把它们从植株上摘下来。

Usually, markers use ethanol, which is the kind of alcohol people drink, or isopropanol — aka rubbing alcohol — because they evaporate quickly.

通常来说，马克笔使用的是乙醇，也就是人们喝的那种酒精，或异丙醇，也称为医用酒精，因为它们会迅速蒸发。

The body has no use for rubbing alcohol.

对身体没有用 外用。

I'm gonna need some rubbing alcohol, some towels and painkillers.

我需要消毒酒精、毛巾和止痛剂。

Usually, markers use ethanol, which is the kind of alcohol people drink, or isopropanol—aka rubbing alcohol—because they evaporate quickly, which means it's harder to accidentally smudge whatever you've just written.

通常记号笔会用乙醇或异丙醇制作——乙醇是一种可食用酒精，而异丙醇又名医用酒精。这是因为它们挥发较快，无论你刚写下什么，都没那么容易无意中抹脏。

In fact, most of those whiteboard cleaning sprays you can buy are just different kinds of solvents, some generic rubbing alcohol will do the exact same thing.

事实上，你可以买到的大部分这些白板清洗喷雾只是不同的各种溶剂，一些一般的医用酒精完全有同样的作用。

If that doesn't work, there is another trick that doctors and nurses have been using to treat nausea for years: Just grab an alcohol wipe or put some rubbing alcohol on a cotton ball… and sniff it for a bit.

如果这不起作用，还有另一个医生和护士多年来一直用来治疗恶心的技巧：只需拿一块酒精湿巾或将一些外用酒精放在棉球上… … 然后闻一闻。