Uninsulated
未绝缘的, 非绝缘的
🗣️ 情景例句
Well, I'm glad.
好， 我很高兴。
How many pieces are you going to take?
你要拿几支？
When he died, however, his brothers found it impossible to keep the secret any longer.
他死后，他的弟弟们才觉得无法再保守这个秘密了。