Failure indicator
[电] 障碍指示器
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
This is more than I can bear.
我再也受不了了。
When did you know the answer?
你什么时候知道答案？
I think the blue dress is prettier.
我认为那件蓝色的更漂亮些。