Mother says I've sniffed up too much fresh air for twelve year' to ever get to sniffin' with cold.

妈妈说我已经吸了十二年太多的新鲜空气了，从来没有闻过感冒。

And out of the slime at the bottom of the valley crept dragons and horrible things with scales, and the jackals came trotting along the sand, sniffing up the air with their nostrils.

从山谷底部的稀泥中爬出无数条龙和有鳞甲的怪兽，一群胡狼也沿着沙滩跑来，并用鼻孔贪婪地吸着空气。

Now, the process starts as I sniff molecules up into my nose. This means that for you to be able to smell something, the odorant must be volatile, or in a gaseous state to get sucked up into your nostrils.

现在，当我把分子吸进鼻子时，这个过程就开始了。这意味着你要能闻到什么，气味必须是挥发性的，或者处于气态，被吸进鼻孔。