除掉的英文：
do away with
get rid of
nip out
put sb out of the way
removal
rid

参考例句：

Early physicians removed the malfunctioning organs.
早年间的医生会把机能失常的器官摘除掉。

She had always taken her make-up off with remover and put a good moisturizer on afterwards.
她一直就用去卸妆乳除掉化妆品，然后再擦上保湿霜。

And, by the by, with the exception of the fine extravaganza on the subject in Twelfth Night…
顺便提一下，除掉《第十二夜》中谈这个题目的那段精彩言论之外…

I guess it would look pretty nice if you got rid of all the barbed wire and guns and mickey mouse army shacks.
我猜想要是把带刺的铁丝网、大炮和一钱不值的军用棚屋都清除掉，那看上去就顺眼多了。

Remove .. from; get rid of .. from
除掉;移开

riddance of household pests.
除掉家里的害虫

Take or throw(sth)off;remove
去掉(某物);除掉

Superficial scratches can be easily removed.
表层的划痕很容易除掉。

It takes a lot of strength to kick a Bad habit.
除掉坏习惯需要很大毅力。

unmuzzle a dog.
除掉一只狗的口套

away是什么意思：
adv. 在远处；离开，远离；消失

to kick away; to spurn away
一脚踢开

to die away; to fade away; to vanish; to elapse; to wear away
消逝

She barked the boy away.
她把那男孩喝走了。

get是什么意思：
v. 得到；抓住；获得；受到（惩罚）；说服；到达，来；变得，变成；设法；开始
n. 幼兽；生殖

Get to the bottom of
弄个水落石出

Saving is getting
节约等于收入

It was getting dark.
天色渐暗。

rid是什么意思：
v. 使摆脱，去掉

Burn not your house to rid it of the mouse
投鼠忌器

The activity is for getting rid of ghosts and disasters.
此活动具有消灾驱邪的含义。

To rid of the unnecessary and take the most appropriate
裁弯取直