Wall resistance
[化] 管壁热阻
🧩 词语组成解析
🗣️ 情景例句
I'll save your Dad the trouble; I'll pick her up.
不麻烦你爸了，我去接她吧。
She failed to call the office to cancel her appointment.
她没能打电话给办公室取消她的约会。
Good morning.
早上好。