Bimtallic thermometer
[电] 双金属测温器
🧩 词语组成解析
🗣️ 情景例句
Yes, it is. Come up.
是的 是我。请上来
We should take due care for this accident.
我们应该对这件事给予应有的注意。
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。