Definition
The temperature at which a substance undergoes a phase transition such as boiling, melting, or freezing.
沸点、熔点、冻点等
The boiling point of water is 100 degrees Celsius.
水的沸点是摄氏100度。
The melting point of ice is 0 degrees Celsius at standard atmospheric pressure.
在标准大气压下，冰的熔点是摄氏0度。
Different metals have different melting and boiling points.
不同的金属有不同的熔点和沸点。