-ness
…的性质（或状态、特点）
📖 牛津释义
-ness
suff
後缀 (with adjs forming uncountablens 与形容词结合构成不可数名词) quality, state or character of ...的性质、 状态或特点: dryness * silliness.
🧩 词语组成解析
n. 海角
🗣️ 情景例句
It's his first venture into business.
他初涉商界。
How long could the buyer expect your product to last?
购买者期望你们产品的使用期是多久呢？
Yes, they do.
他们是。