Two-state
双态，双稳
🧩 词语组成解析
two
[tu]
n. 两个;两个东西;两点钟;一对;
adj. 两个的;我同;
num. 两个;第二;二;
🗣️ 情景例句
I'm thrilled for you, Grandpa.
我真为你兴奋， 爷爷。
Bad habits are easily formed.
坏习惯容易养成。
Isn't there anyone at home?
家里没有人吗？