I hate travelling by air because I get horribly airsick .

我讨厌乘飞机旅行，因为我晕机很厉害。

That airsick pill is making me loopy .

晕机药让我感觉怪怪的。

I think you are getting airsick .

我想您是晕机了。

The airsick passenger vomited up all he had just eaten for lunch .

那晕机的乘客把刚刚吃的午餐都吐出来。

You 're probably airsick , and I 'll get some medicine for you right .

您很可能晕机了，我马上去给您弄些药来。