Adiabaticity
绝热性; 绝热性
🗣️ 情景例句
He's teething.
他正在长牙齿。
I want a cup of coffee.
我想要一杯咖啡。
English is spoken as a first language by most people in the USA, Great Britain, Canada, Australia and New Zealand.
在美国、英国、加拿大、澳大利亚和新西兰，大多数人都把英语做为第一语言。