Thermocell
温差电偶
🗣️ 情景例句
You've met my wife Marilyn ...
你曾经见过我太太Marilyn……
Nothing comes wrong to a hungry man.
饥不择食。
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明，儿童在很小的时候就可以开始学习游泳。