鼻内的（intranasal的缩写） IN Drug delivery offers pros such as simplicity of administration and speedy onset of action. 鼻内给药的优点是给药容易效果迅速。 （表达或书写的方式）用，以 Cheques need to be prepared in ink. 支票要用墨水笔填写。 Pop-out player When English speakers talk about time and place, you can find a few small words That usually come up: in, on, and http://139.59.255.83/