Closing layer
[医] 封闭层
🧩 词语组成解析
n. 结束\\na. 结束的
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
There just wasn't enough time.
实在是没有足够的时间。
Lily is a Sophomore now.
莉莉现在大学二年级。
I have just received a letter from my old school, informing me that my former headmaster,
我刚刚收到母校的一封信，通知我说以前的校长