Diffusion layer
[化] 扩散层
🧩 词语组成解析
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
She does the housework, is that right?
她专门干家务，对吗？
A close mouth catches no flies.
病从口入，祸从口出。
Would you be kind enough to sign our visitors book?
请在来宾簿上签名好吗？