Astable
a. 不稳定的,[电]不稳(定)的,非稳态的
✅ 同义词
🗣️ 情景例句
Do you want to get together and study sometime?
你想和我一起学习吗？
Where were you during the month of April last year?
去年四月份你在哪里？
Of course, you are.
你当然参加啦 。