Rub or spray the natural insect repellent onto skin or clothing , using care to avoid the sensitive eye area .
将天然驱虫剂擦或喷雾到皮肤或衣服上,同时要避免弄到敏感的眼睛。
But selflessness , too , is repellent .
但是,无私也是令人厌恶的。
Unused natural insect repellent may be stored in a dark bottle , away from heat or sunlight .
不用的天然驱虫剂应该保存在深色瓶子中,避免加热或日光。
If you are making large amounts of insect repellent , a good rule of thumb is to mix the repellent so it 's 5-10 % essential oil , so mix 1 part essential oil with 10-20 parts carrier oil or alcohol .