Vestibular covering layer
[医] 前庭[阶]被覆层(蜗管)
🧩 词语组成解析
a. 门厅的, 前庭的\\n[医] 前庭的
covering
['kʌvəriŋ]
n. 掩蔽物，遮盖物;
v. 覆盖( cover的现在分词);
layer
['leiə]
n. 层，层次;膜;[植]压条;放置者，计划者;
vt. 把…分层堆放;借助压条法;生根繁殖;将（头发）剪成不同层次;
vi. 形成或分成层次;[植]通过压条法而生根;
🗣️ 情景例句
Keep smiling! things will calm down.
乐观一点，事情会平息下来的。
What is the highest mountain in this country?
这个国家最高的山是什么？
He had hardly had time to settle down when he sold the house and left the country.
还没等安顿下来就卖掉了房子，离开了这个国家。