Resource hierarchy
[计] 资源体系, 资源分层结构
🧩 词语组成解析
resource
['risɔrs]
n. 资源;物力，财力;办法;智谋;
🗣️ 情景例句
I major in English and minor in French.
我主修英语，副修法语。
Frustrated dog.
好颓丧的狗。
Then, when it's open, we fight about who plays with it first.
然后，当礼物打开后，我们又争着谁先来玩。