Self-containedness
沉默寡言（self-contained的名词形式）
🧩 词语组成解析
self
[self]
n. 自己;本人;本性;私利;
adj. 同一的;纯净的;单一的;
vt. 使自花授精;使近亲繁殖;
vi. 自花授精;
🗣️ 情景例句
He has had various experiences in his life.
他的生活经验丰富。
Hi, Jack, where do you live now?
你好，杰克，你现在住哪儿？
What time would be good for you?
什么时间你合适呢？