constant UK ['kɒnt.stənt] US ['kɑ:nt-] adjective FREQUENT 频繁的 IMPROVER ■happening a lot or all the time 经常发生的;连续发生的;连续不断的•He's in constant trouble with the police.他与警方麻烦不断。 •machines that are in constant use经常使用的机器 UK ['kɒnt.stənt] US ['kɑ:nt-] adjective STAYING SAME 保持不变的 ■staying the same, or not getting less or more 恒久不变的;稳定的•We've kept up a fairly constant speed.我们保持了比较平稳的速度。 •The fridge keeps food at a constant temperature.冰箱在恒温下保存食物。 UK ['kɒnt.stənt] US ['kɑ:nt-] adjective LOYAL 忠实的 ■describes a companion or friend who is loyal to you (伴侣或朋友)忠实的,忠贞不渝的,始终如一的 UK ['kɒnt.stənt] US ['kɑ:nt-] noun countable specialized ■a particular number or amount that never changes 常数;常量,恒量 |