invariable
例子
His morning routine was invariable, starting with a cup of coffee and a jog.
他的早晨习惯不变，从一杯咖啡和慢跑开始。
The teacher 's invariable response to late assignments was a deduction in marks.
老师对迟交作业的不变反应是扣分。
Invariable
01
不变量, 常数
a quantity that does not vary
词汇树
invariability
invariableness
invariably
invariable
invari
