Parietal layer
[医] 体壁层
🧩 词语组成解析
a. 周壁的, 体壁的, 顶骨的, 侧膜的\\nn. 顶骨
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
When he came to the States five years ago, he had only forty dollars in his pocket.
五年前他来美国时，口袋里只有40美元。
Please accept my apology.
请接受我的道歉。
He was still smiling when the door opened and his wife came in.
他正笑着的时候门开了，他的妻子走了进来。