Bad condnctor
[电] 不良导体
🧩 词语组成解析
bad
[bæd]
adj. 坏的，不好的;严重的;不舒服的;低劣的，有害的;
n. 坏人，坏事;
adv. 不好地，非常地;
🗣️ 情景例句
He has no command over himself.
他不能克制自己。
I'm glad you enjoyed yourself; we enjoyed having you.
我高兴你过得愉快。承您光临，我们也过得很快乐。
You may as well tell me the truth.
你还是把事实告诉我为好。