Hierarchy of layer
[计] 分层层次
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
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
You should perform what you promised to do.
你应该履行诺言。
Don't have thy cloak to make when it begins to rain.
切莫临时抱佛脚。
It's very hot. It's summer in Australia now!
很热。澳大利亚现在正值夏天！