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
Then we have to furnish it.
然后我们还得装潢摆设。
Do you often play tennis on Sunday?
你常常在星期日打网球吗？
All we have to do is sign the contract.
剩下的只要签订个契约就行了。