Boundary resistance
[电] 边界电阻
🧩 词语组成解析
🗣️ 情景例句
Have the fittings here, too.
也在这里试穿。
John is not forty-five yet,is he?
约翰不够45岁,是吗？
Excuse me for ringing you so late in the evening, but I've only just got home.
对不起，这么晚给你打电话，我刚到家。