Tranquillity
心神稳定
✅ 同义词
📖 牛津释义
tranquillity
(US also tranquility), n [U]
tranquil condition 平静; 安静; 安宁.
🗣️ 情景例句
My dear little boy just looked up at me as if to say,
我亲爱的小男孩只是仰头看着我 ，好像在说，
How far?
多远？
and the outer planets have temperatures near absolute zero and hydrogen-dominated atmospheres.
除此以外，太阳系的其他行星的温度都接近绝对零度，并围绕着以氢气为主的大气层。