Quenchometer
(冷却液的)冷却速度试验器
🗣️ 情景例句
There's lots of food left.
这里还剩下很多食物。
This nation is noted for its advanced technology.
这个国家以先进科技闻名。
I think our manager will persuade the government to let him build a new factory.
我想经理会说服政府让他建新厂的。