Coolometer
冷却率测定仪
🗣️ 情景例句
Break a leg!
祝贺！
Not getting the job was a terrible disap-pointment.
得不到那份工作，叫人失望极了。
Don't worry! said Ah Fang.We're safe. Don't be afraid. Let's go for a walk.
“不用担心！”阿芳说，“我们很安全。别害怕，我们去散散步吧。”