Strata submucosum
[医] 粘膜下层, 血管下层
🧩 词语组成解析
strata
['streitə]
n. 地层;岩层( stratum的名词复数 );地层;社会阶层;
🗣️ 情景例句
You've come up with a good idea.
你想出来的主意好极了。
Nikki began to feel abashed by his praise of her beauty.
他赞美着尼基的美貌，使她羞得面红耳赤。
Storms make trees take deeper roots.
风暴使树林深深扎根。