sitzmark
sitzmark是什么意思、sitzmark怎么读
“sitzmark”英文单词的解释:n.滑雪者向后摔倒又坐起后留在雪地上的凹坑,网络释义:a depression or indentation left in the snow by a skier falling backward onto their buttocks while skiing downhill;a scar left on the skin by a smallpox pustule;a mark left in a chair or other piece of furniture by a person's siting position over a long period of time,词性:名词