Non-stationary
非平稳; 非平稳性
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
🗣️ 情景例句
I want a 3-button wireless mouse.
我想要一个三键光电鼠标。
So they are content to let him go to America.
所以他们满意地让他去美国了。
The are no batteries in the radio.
收音机里没电池。