Unstable element
[电] 不稳定元素
🧩 词语组成解析
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
Yeah, they're getting the assembly hall
是啊，他们在布置大礼堂
It's going to snow tomorrow.
明天将下雪。
How was the exam, Richard?
考试考得怎样，理查德？