输液袋的英文：
infusion bag

infusion是什么意思：
n. 输入，灌输；泡制，浸渍，浸液；注入物

To infuse, as with a quality;impregnate.
注入使…充满，如某种品质；注入

They infuse the young people with patriotism.
他们向年轻人灌输爱国主义精神。

Herbalists infuse the flowers in oil.
草药大夫把花朵浸泡到油里。

To treat,combine,or infuse with oxygen.
充氧用氧处理、结合或注入

To infuse knowledge of or skill in by repetitious instruction.
经反复讲解传授知识或技术.

bag是什么意思：
n. 手提包；纸袋；大量；眼袋；猎获物
v. 把...装进袋子；捕杀；得分；抢占，占有

stuff a Bag with things
把袋子装满东西

Give the porter your bag.
把你的提包交给搬运行李的人。

He stroked the ball into the bag.
他轻轻一触，球就进袋了。

We bagged the wheat.
我们把小麦装入口袋。

You start with a bag full of luck and an empty bag of experience. The trick is to fill the bag of experience before you empty the bag of luck.
开始时你有两个袋，运气袋装得满满的，经验袋是空空的。关键就在于，在运气袋变空之前，请把经验袋装得满满的！