一、单词释义
a sign that shows the condition or existence of something
二、用法解析
可与indication相替换。
A is an indiator/indication of B “从 A 可以看出 B”或“A 是 B 的标志”【例证】
用以替换sign等词。
三、造句示范
Owing a property in first-tier cities is widely regarded as an indicator of affluence/wealth.
A strong indicator of the lack of confidence is that the last year saw the lowest number of sales of malls since the recession in 2008.
四、造句实战
Academic performance is actually quite a poor/unreliable indicator of students' comprehensive quality.
Higher degree typically serves as an indicator of a ticket to higher salaries.
A strong indicator of worldwide water scarcity is that billions still have no access to water and sanitation facilities.
