constant

1. Countable(可數名詞)mathematics(數學)

   A fixed number or quantity that does not change.

   常數；恆量

frequency(頻率)

1. B2

   Occurring frequently or all the time.

   頻繁發生的；持續不斷的

   • He is in constant conflict with the police.

     他經常與警方發生衝突。

   • The factory machines are in constant operation.

     工廠的機器一直在運轉。

   • There is constant noise in the city.

     城市裡總是有噪音。

state(狀態)

1. C2

   Remaining unchanged; not varying or fluctuating.

   恆久不變的；穩定的

   • We drove at a fairly constant pace.

     我們以相當穩定的速度行駛。

   • The lab needs to maintain a constant temperature.

     實驗室需要保持恆定的溫度。

   • The company's performance shows constant growth.

     公司的業績呈現穩定的成長。

   More examples

loyalty(忠誠)

1. A loyal and dependable companion or friend.

   忠實的；始終如一的（夥伴或朋友）

   • She has been his most constant friend.

     她一直是他最忠實的朋友。

   • He has had a constant companion throughout his life's journey.

     他一生中一直有一位忠實的伴侶。

   • Their friendship remained constant despite the distance.

     儘管相隔遙遠，他們的友誼始終如一。