Upper respiratory
[醫]上呼吸道
?? 詞語組成解析
upper
['?p?]
adj. 地位較高的;上面的;內地的;地表層的;
n. 鞋幫，靴面;興奮劑;令人興奮的經歷;
respiratory
['resp?r?'t?ri:]
adj. 呼吸的;
??? 情景例句
You've got lots of time to improve your English.
你已經花了好多時間去提高你的英語水平。
That which was bitter to endure may be sweet to remember.
苦楚往日難忍受，記起也許甜心頭。
Yes.
是的。