Strata submucosum
[醫(yī)] 粘膜下層, 血管下層
?? 詞語組成解析
strata
['streit?]
n. 地層;巖層( stratum的名詞復(fù)數(shù) );地層;社會階層;
??? 情景例句
I'd be glad to tell you what I think.
很高興告訴你我的想法。
Don't bother me.
別惹我！
What is your hurry?
什么事讓您這么著急呢？