Restrictiveness
n. 限制（性）, 约束（性）
📖 牛津释义
restrictiveness
n [U].
🗣️ 情景例句
first we need to know some references.
首先我们得知道你们有哪些备询人。
Wit without learning is like a tree without fruit.
仅有机智而无真才实学，犹如一棵大树不结果。
will finally become so steep that we can live no longer,
但最终会急转直下，我们也无法再活下去了。